30317220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2482

約数の個数: 96

約数和(自身を含む): 98461440

約数和(自身を除く): 68144220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2441, 2484, 3105, 4140, 4882, 6210, 7323, 9764, 12205, 12420, 14646, 21969, 24410, 29292, 36615, 43938, 48820, 56143, 65907, 73230, 87876, 109845, 112286, 131814, 146460, 168429, 219690, 224572, 263628, 280715, 329535, 336858, 439380, 505287, 561430, 659070, 673716, 842145, 1010574, 1122860, 1318140, 1515861, 1684290, 2021148, 2526435, 3031722, 3368580, 5052870, 6063444, 7579305, 10105740, 15158610, 30317220]

約数ペア:

[(1, 30317220), (2, 15158610), (3, 10105740), (4, 7579305), (5, 6063444), (6, 5052870), (9, 3368580), (10, 3031722), (12, 2526435), (15, 2021148), (18, 1684290), (20, 1515861), (23, 1318140), (27, 1122860), (30, 1010574), (36, 842145), (45, 673716), (46, 659070), (54, 561430), (60, 505287), (69, 439380), (90, 336858), (92, 329535), (108, 280715), (115, 263628), (135, 224572), (138, 219690), (180, 168429), (207, 146460), (230, 131814), (270, 112286), (276, 109845), (345, 87876), (414, 73230), (460, 65907), (540, 56143), (621, 48820), (690, 43938), (828, 36615), (1035, 29292), (1242, 24410), (1380, 21969), (2070, 14646), (2441, 12420), (2484, 12205), (3105, 9764), (4140, 7323), (4882, 6210)]