290435634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3229}}^1$

素因数の和:3519

約数の個数: 48

約数和(自身を含む): 665121600

約数和(自身を除く): 374685966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 263, 342, 526, 789, 1578, 2367, 3229, 4734, 4997, 6458, 9687, 9994, 14991, 19374, 29061, 29982, 44973, 58122, 61351, 89946, 122702, 184053, 368106, 552159, 849227, 1104318, 1698454, 2547681, 5095362, 7643043, 15286086, 16135313, 32270626, 48405939, 96811878, 145217817, 290435634]

約数ペア:

[(1, 290435634), (2, 145217817), (3, 96811878), (6, 48405939), (9, 32270626), (18, 16135313), (19, 15286086), (38, 7643043), (57, 5095362), (114, 2547681), (171, 1698454), (263, 1104318), (342, 849227), (526, 552159), (789, 368106), (1578, 184053), (2367, 122702), (3229, 89946), (4734, 61351), (4997, 58122), (6458, 44973), (9687, 29982), (9994, 29061), (14991, 19374)]