30258410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 68753664

約数和(自身を除く): 38495254

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 811, 910, 1066, 1435, 1622, 2665, 2870, 3731, 4055, 5330, 5677, 7462, 8110, 10543, 11354, 18655, 21086, 28385, 33251, 37310, 52715, 56770, 66502, 73801, 105430, 147602, 166255, 232757, 332510, 369005, 432263, 465514, 738010, 864526, 1163785, 2161315, 2327570, 3025841, 4322630, 6051682, 15129205, 30258410]

約数ペア:

[(1, 30258410), (2, 15129205), (5, 6051682), (7, 4322630), (10, 3025841), (13, 2327570), (14, 2161315), (26, 1163785), (35, 864526), (41, 738010), (65, 465514), (70, 432263), (82, 369005), (91, 332510), (130, 232757), (182, 166255), (205, 147602), (287, 105430), (410, 73801), (455, 66502), (533, 56770), (574, 52715), (811, 37310), (910, 33251), (1066, 28385), (1435, 21086), (1622, 18655), (2665, 11354), (2870, 10543), (3731, 8110), (4055, 7462), (5330, 5677)]