30509010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 91952640

約数和(自身を除く): 61443630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 613, 630, 711, 790, 1106, 1185, 1226, 1422, 1659, 1839, 2370, 2765, 3065, 3318, 3555, 3678, 4291, 4977, 5517, 5530, 6130, 7110, 8295, 8582, 9195, 9954, 11034, 12873, 16590, 18390, 21455, 24885, 25746, 27585, 38619, 42910, 48427, 49770, 55170, 64365, 77238, 96854, 128730, 145281, 193095, 242135, 290562, 338989, 386190, 435843, 484270, 677978, 726405, 871686, 1016967, 1452810, 1694945, 2033934, 2179215, 3050901, 3389890, 4358430, 5084835, 6101802, 10169670, 15254505, 30509010]

約数ペア:

[(1, 30509010), (2, 15254505), (3, 10169670), (5, 6101802), (6, 5084835), (7, 4358430), (9, 3389890), (10, 3050901), (14, 2179215), (15, 2033934), (18, 1694945), (21, 1452810), (30, 1016967), (35, 871686), (42, 726405), (45, 677978), (63, 484270), (70, 435843), (79, 386190), (90, 338989), (105, 290562), (126, 242135), (158, 193095), (210, 145281), (237, 128730), (315, 96854), (395, 77238), (474, 64365), (553, 55170), (613, 49770), (630, 48427), (711, 42910), (790, 38619), (1106, 27585), (1185, 25746), (1226, 24885), (1422, 21455), (1659, 18390), (1839, 16590), (2370, 12873), (2765, 11034), (3065, 9954), (3318, 9195), (3555, 8582), (3678, 8295), (4291, 7110), (4977, 6130), (5517, 5530)]