30734877656

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:841

約数の個数: 128

約数和(自身を含む): 68257728000

約数和(自身を除く): 37522850344

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 89, 106, 178, 212, 307, 356, 371, 379, 424, 614, 623, 712, 742, 758, 1228, 1246, 1484, 1516, 2149, 2456, 2492, 2653, 2968, 3032, 4298, 4717, 4984, 5306, 8596, 9434, 10612, 16271, 17192, 18868, 20087, 21224, 27323, 32542, 33019, 33731, 37736, 40174, 54646, 65084, 66038, 67462, 80348, 109292, 113897, 116353, 130168, 132076, 134924, 140609, 160696, 191261, 218584, 227794, 232706, 236117, 264152, 269848, 281218, 382522, 455588, 465412, 472234, 562436, 765044, 814471, 911176, 930824, 944468, 1124872, 1448119, 1530088, 1628942, 1787743, 1888936, 2896238, 3257884, 3575486, 5792476, 6166709, 6515768, 7150972, 10136833, 10355417, 11584952, 12333418, 12514201, 14301944, 20273666, 20710834, 24666836, 25028402, 40547332, 41421668, 43166963, 49333672, 50056804, 72487919, 81094664, 82843336, 86333926, 100113608, 144975838, 172667852, 289951676, 345335704, 548837101, 579903352, 1097674202, 2195348404, 3841859707, 4390696808, 7683719414, 15367438828, 30734877656]

約数ペア:

[(1, 30734877656), (2, 15367438828), (4, 7683719414), (7, 4390696808), (8, 3841859707), (14, 2195348404), (28, 1097674202), (53, 579903352), (56, 548837101), (89, 345335704), (106, 289951676), (178, 172667852), (212, 144975838), (307, 100113608), (356, 86333926), (371, 82843336), (379, 81094664), (424, 72487919), (614, 50056804), (623, 49333672), (712, 43166963), (742, 41421668), (758, 40547332), (1228, 25028402), (1246, 24666836), (1484, 20710834), (1516, 20273666), (2149, 14301944), (2456, 12514201), (2492, 12333418), (2653, 11584952), (2968, 10355417), (3032, 10136833), (4298, 7150972), (4717, 6515768), (4984, 6166709), (5306, 5792476), (8596, 3575486), (9434, 3257884), (10612, 2896238), (16271, 1888936), (17192, 1787743), (18868, 1628942), (20087, 1530088), (21224, 1448119), (27323, 1124872), (32542, 944468), (33019, 930824), (33731, 911176), (37736, 814471), (40174, 765044), (54646, 562436), (65084, 472234), (66038, 465412), (67462, 455588), (80348, 382522), (109292, 281218), (113897, 269848), (116353, 264152), (130168, 236117), (132076, 232706), (134924, 227794), (140609, 218584), (160696, 191261)]