1517963430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{20183}}^1$

素因数の和:20325

約数の個数: 64

約数和(自身を含む): 3836574720

約数和(自身を除く): 2318611290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 109, 115, 138, 218, 230, 327, 345, 545, 654, 690, 1090, 1635, 2507, 3270, 5014, 7521, 12535, 15042, 20183, 25070, 37605, 40366, 60549, 75210, 100915, 121098, 201830, 302745, 464209, 605490, 928418, 1392627, 2199947, 2321045, 2785254, 4399894, 4642090, 6599841, 6963135, 10999735, 13199682, 13926270, 21999470, 32999205, 50598781, 65998410, 101197562, 151796343, 252993905, 303592686, 505987810, 758981715, 1517963430]

約数ペア:

[(1, 1517963430), (2, 758981715), (3, 505987810), (5, 303592686), (6, 252993905), (10, 151796343), (15, 101197562), (23, 65998410), (30, 50598781), (46, 32999205), (69, 21999470), (109, 13926270), (115, 13199682), (138, 10999735), (218, 6963135), (230, 6599841), (327, 4642090), (345, 4399894), (545, 2785254), (654, 2321045), (690, 2199947), (1090, 1392627), (1635, 928418), (2507, 605490), (3270, 464209), (5014, 302745), (7521, 201830), (12535, 121098), (15042, 100915), (20183, 75210), (25070, 60549), (37605, 40366)]