78471270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16451}}^1$

素因数の和:16517

約数の個数: 48

約数和(自身を含む): 207887472

約数和(自身を除く): 129416202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 16451, 32902, 49353, 82255, 98706, 148059, 164510, 246765, 296118, 493530, 740295, 871903, 1480590, 1743806, 2615709, 4359515, 5231418, 7847127, 8719030, 13078545, 15694254, 26157090, 39235635, 78471270]

約数ペア:

[(1, 78471270), (2, 39235635), (3, 26157090), (5, 15694254), (6, 13078545), (9, 8719030), (10, 7847127), (15, 5231418), (18, 4359515), (30, 2615709), (45, 1743806), (53, 1480590), (90, 871903), (106, 740295), (159, 493530), (265, 296118), (318, 246765), (477, 164510), (530, 148059), (795, 98706), (954, 82255), (1590, 49353), (2385, 32902), (4770, 16451)]