315102570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 776908800

約数和(自身を除く): 461806230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 199, 235, 282, 398, 470, 597, 705, 995, 1123, 1194, 1410, 1990, 2246, 2985, 3369, 5615, 5970, 6738, 9353, 11230, 16845, 18706, 28059, 33690, 46765, 52781, 56118, 93530, 105562, 140295, 158343, 223477, 263905, 280590, 316686, 446954, 527810, 670431, 791715, 1117385, 1340862, 1583430, 2234770, 3352155, 6704310, 10503419, 21006838, 31510257, 52517095, 63020514, 105034190, 157551285, 315102570]

約数ペア:

[(1, 315102570), (2, 157551285), (3, 105034190), (5, 63020514), (6, 52517095), (10, 31510257), (15, 21006838), (30, 10503419), (47, 6704310), (94, 3352155), (141, 2234770), (199, 1583430), (235, 1340862), (282, 1117385), (398, 791715), (470, 670431), (597, 527810), (705, 446954), (995, 316686), (1123, 280590), (1194, 263905), (1410, 223477), (1990, 158343), (2246, 140295), (2985, 105562), (3369, 93530), (5615, 56118), (5970, 52781), (6738, 46765), (9353, 33690), (11230, 28059), (16845, 18706)]