30893600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 108

約数和(自身を含む): 79920666

約数和(自身を除く): 49027066

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 73, 80, 92, 100, 115, 146, 160, 184, 200, 230, 292, 365, 368, 400, 460, 529, 575, 584, 730, 736, 800, 920, 1058, 1150, 1168, 1460, 1679, 1825, 1840, 2116, 2300, 2336, 2645, 2920, 3358, 3650, 3680, 4232, 4600, 5290, 5840, 6716, 7300, 8395, 8464, 9200, 10580, 11680, 13225, 13432, 14600, 16790, 16928, 18400, 21160, 26450, 26864, 29200, 33580, 38617, 41975, 42320, 52900, 53728, 58400, 67160, 77234, 83950, 84640, 105800, 134320, 154468, 167900, 193085, 211600, 268640, 308936, 335800, 386170, 423200, 617872, 671600, 772340, 965425, 1235744, 1343200, 1544680, 1930850, 3089360, 3861700, 6178720, 7723400, 15446800, 30893600]

約数ペア:

[(1, 30893600), (2, 15446800), (4, 7723400), (5, 6178720), (8, 3861700), (10, 3089360), (16, 1930850), (20, 1544680), (23, 1343200), (25, 1235744), (32, 965425), (40, 772340), (46, 671600), (50, 617872), (73, 423200), (80, 386170), (92, 335800), (100, 308936), (115, 268640), (146, 211600), (160, 193085), (184, 167900), (200, 154468), (230, 134320), (292, 105800), (365, 84640), (368, 83950), (400, 77234), (460, 67160), (529, 58400), (575, 53728), (584, 52900), (730, 42320), (736, 41975), (800, 38617), (920, 33580), (1058, 29200), (1150, 26864), (1168, 26450), (1460, 21160), (1679, 18400), (1825, 16928), (1840, 16790), (2116, 14600), (2300, 13432), (2336, 13225), (2645, 11680), (2920, 10580), (3358, 9200), (3650, 8464), (3680, 8395), (4232, 7300), (4600, 6716), (5290, 5840)]