478889150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15227}}^1$

素因数の和:15293

約数の個数: 48

約数和(自身を含む): 968683536

約数和(自身を除く): 489794386

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 3145, 6290, 15227, 15725, 30454, 31450, 76135, 152270, 258859, 380675, 517718, 563399, 761350, 1126798, 1294295, 2588590, 2816995, 5633990, 6471475, 9577783, 12942950, 14084975, 19155566, 28169950, 47888915, 95777830, 239444575, 478889150]

約数ペア:

[(1, 478889150), (2, 239444575), (5, 95777830), (10, 47888915), (17, 28169950), (25, 19155566), (34, 14084975), (37, 12942950), (50, 9577783), (74, 6471475), (85, 5633990), (170, 2816995), (185, 2588590), (370, 1294295), (425, 1126798), (629, 761350), (850, 563399), (925, 517718), (1258, 380675), (1850, 258859), (3145, 152270), (6290, 76135), (15227, 31450), (15725, 30454)]