30703392

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 95397120

約数和(自身を除く): 64693728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 181, 186, 228, 248, 279, 288, 304, 342, 362, 372, 456, 496, 543, 558, 589, 608, 684, 724, 744, 912, 992, 1086, 1116, 1178, 1368, 1448, 1488, 1629, 1767, 1824, 2172, 2232, 2356, 2736, 2896, 2976, 3258, 3439, 3534, 4344, 4464, 4712, 5301, 5472, 5611, 5792, 6516, 6878, 7068, 8688, 8928, 9424, 10317, 10602, 11222, 13032, 13756, 14136, 16833, 17376, 18848, 20634, 21204, 22444, 26064, 27512, 28272, 30951, 33666, 41268, 42408, 44888, 50499, 52128, 55024, 56544, 61902, 67332, 82536, 84816, 89776, 100998, 106609, 110048, 123804, 134664, 165072, 169632, 179552, 201996, 213218, 247608, 269328, 319827, 330144, 403992, 426436, 495216, 538656, 639654, 807984, 852872, 959481, 990432, 1279308, 1615968, 1705744, 1918962, 2558616, 3411488, 3837924, 5117232, 7675848, 10234464, 15351696, 30703392]

約数ペア:

[(1, 30703392), (2, 15351696), (3, 10234464), (4, 7675848), (6, 5117232), (8, 3837924), (9, 3411488), (12, 2558616), (16, 1918962), (18, 1705744), (19, 1615968), (24, 1279308), (31, 990432), (32, 959481), (36, 852872), (38, 807984), (48, 639654), (57, 538656), (62, 495216), (72, 426436), (76, 403992), (93, 330144), (96, 319827), (114, 269328), (124, 247608), (144, 213218), (152, 201996), (171, 179552), (181, 169632), (186, 165072), (228, 134664), (248, 123804), (279, 110048), (288, 106609), (304, 100998), (342, 89776), (362, 84816), (372, 82536), (456, 67332), (496, 61902), (543, 56544), (558, 55024), (589, 52128), (608, 50499), (684, 44888), (724, 42408), (744, 41268), (912, 33666), (992, 30951), (1086, 28272), (1116, 27512), (1178, 26064), (1368, 22444), (1448, 21204), (1488, 20634), (1629, 18848), (1767, 17376), (1824, 16833), (2172, 14136), (2232, 13756), (2356, 13032), (2736, 11222), (2896, 10602), (2976, 10317), (3258, 9424), (3439, 8928), (3534, 8688), (4344, 7068), (4464, 6878), (4712, 6516), (5301, 5792), (5472, 5611)]