300397890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5101}}^1$

素因数の和:5275

約数の個数: 64

約数和(自身を含む): 781708032

約数和(自身を除く): 481310142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1510, 1963, 2265, 3926, 4530, 5101, 5889, 9815, 10202, 11778, 15303, 19630, 25505, 29445, 30606, 51010, 58890, 66313, 76515, 132626, 153030, 198939, 331565, 397878, 663130, 770251, 994695, 1540502, 1989390, 2310753, 3851255, 4621506, 7702510, 10013263, 11553765, 20026526, 23107530, 30039789, 50066315, 60079578, 100132630, 150198945, 300397890]

約数ペア:

[(1, 300397890), (2, 150198945), (3, 100132630), (5, 60079578), (6, 50066315), (10, 30039789), (13, 23107530), (15, 20026526), (26, 11553765), (30, 10013263), (39, 7702510), (65, 4621506), (78, 3851255), (130, 2310753), (151, 1989390), (195, 1540502), (302, 994695), (390, 770251), (453, 663130), (755, 397878), (906, 331565), (1510, 198939), (1963, 153030), (2265, 132626), (3926, 76515), (4530, 66313), (5101, 58890), (5889, 51010), (9815, 30606), (10202, 29445), (11778, 25505), (15303, 19630)]