30859776

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 120

約数和(自身を含む): 91975884

約数和(自身を除く): 61116108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 181, 192, 222, 256, 288, 296, 333, 362, 384, 444, 512, 543, 576, 592, 666, 724, 768, 888, 1086, 1152, 1184, 1332, 1448, 1536, 1629, 1776, 2172, 2304, 2368, 2664, 2896, 3258, 3552, 4344, 4608, 4736, 5328, 5792, 6516, 6697, 7104, 8688, 9472, 10656, 11584, 13032, 13394, 14208, 17376, 18944, 20091, 21312, 23168, 26064, 26788, 28416, 34752, 40182, 42624, 46336, 52128, 53576, 56832, 60273, 69504, 80364, 85248, 92672, 104256, 107152, 120546, 139008, 160728, 170496, 208512, 214304, 241092, 278016, 321456, 417024, 428608, 482184, 642912, 834048, 857216, 964368, 1285824, 1714432, 1928736, 2571648, 3428864, 3857472, 5143296, 7714944, 10286592, 15429888, 30859776]

約数ペア:

[(1, 30859776), (2, 15429888), (3, 10286592), (4, 7714944), (6, 5143296), (8, 3857472), (9, 3428864), (12, 2571648), (16, 1928736), (18, 1714432), (24, 1285824), (32, 964368), (36, 857216), (37, 834048), (48, 642912), (64, 482184), (72, 428608), (74, 417024), (96, 321456), (111, 278016), (128, 241092), (144, 214304), (148, 208512), (181, 170496), (192, 160728), (222, 139008), (256, 120546), (288, 107152), (296, 104256), (333, 92672), (362, 85248), (384, 80364), (444, 69504), (512, 60273), (543, 56832), (576, 53576), (592, 52128), (666, 46336), (724, 42624), (768, 40182), (888, 34752), (1086, 28416), (1152, 26788), (1184, 26064), (1332, 23168), (1448, 21312), (1536, 20091), (1629, 18944), (1776, 17376), (2172, 14208), (2304, 13394), (2368, 13032), (2664, 11584), (2896, 10656), (3258, 9472), (3552, 8688), (4344, 7104), (4608, 6697), (4736, 6516), (5328, 5792)]