316363890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{198971}}^1$

素因数の和:199034

約数の個数: 32

約数和(自身を含む): 773603136

約数和(自身を除く): 457239246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 198971, 397942, 596913, 994855, 1193826, 1989710, 2984565, 5969130, 10545463, 21090926, 31636389, 52727315, 63272778, 105454630, 158181945, 316363890]

約数ペア:

[(1, 316363890), (2, 158181945), (3, 105454630), (5, 63272778), (6, 52727315), (10, 31636389), (15, 21090926), (30, 10545463), (53, 5969130), (106, 2984565), (159, 1989710), (265, 1193826), (318, 994855), (530, 596913), (795, 397942), (1590, 198971)]