137573010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89917}}^1$

素因数の和:89947

約数の個数: 48

約数和(自身を含む): 378734616

約数和(自身を除く): 241161606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 89917, 179834, 269751, 449585, 539502, 809253, 899170, 1348755, 1528589, 1618506, 2697510, 3057178, 4046265, 4585767, 7642945, 8092530, 9171534, 13757301, 15285890, 22928835, 27514602, 45857670, 68786505, 137573010]

約数ペア:

[(1, 137573010), (2, 68786505), (3, 45857670), (5, 27514602), (6, 22928835), (9, 15285890), (10, 13757301), (15, 9171534), (17, 8092530), (18, 7642945), (30, 4585767), (34, 4046265), (45, 3057178), (51, 2697510), (85, 1618506), (90, 1528589), (102, 1348755), (153, 899170), (170, 809253), (255, 539502), (306, 449585), (510, 269751), (765, 179834), (1530, 89917)]