30523704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 81907200

約数和(自身を除く): 51383496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 947, 948, 1343, 1894, 1896, 2686, 2841, 3788, 4029, 5372, 5682, 7576, 8058, 10744, 11364, 16099, 16116, 22728, 32198, 32232, 48297, 64396, 74813, 96594, 128792, 149626, 193188, 224439, 299252, 386376, 448878, 598504, 897756, 1271821, 1795512, 2543642, 3815463, 5087284, 7630926, 10174568, 15261852, 30523704]

約数ペア:

[(1, 30523704), (2, 15261852), (3, 10174568), (4, 7630926), (6, 5087284), (8, 3815463), (12, 2543642), (17, 1795512), (24, 1271821), (34, 897756), (51, 598504), (68, 448878), (79, 386376), (102, 299252), (136, 224439), (158, 193188), (204, 149626), (237, 128792), (316, 96594), (408, 74813), (474, 64396), (632, 48297), (947, 32232), (948, 32198), (1343, 22728), (1894, 16116), (1896, 16099), (2686, 11364), (2841, 10744), (3788, 8058), (4029, 7576), (5372, 5682)]