29311230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4461

約数の個数: 64

約数和(自身を含む): 80232768

約数和(自身を除く): 50921538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 4421, 6630, 8842, 13263, 22105, 26526, 44210, 57473, 66315, 75157, 114946, 132630, 150314, 172419, 225471, 287365, 344838, 375785, 450942, 574730, 751570, 862095, 977041, 1127355, 1724190, 1954082, 2254710, 2931123, 4885205, 5862246, 9770410, 14655615, 29311230]

約数ペア:

[(1, 29311230), (2, 14655615), (3, 9770410), (5, 5862246), (6, 4885205), (10, 2931123), (13, 2254710), (15, 1954082), (17, 1724190), (26, 1127355), (30, 977041), (34, 862095), (39, 751570), (51, 574730), (65, 450942), (78, 375785), (85, 344838), (102, 287365), (130, 225471), (170, 172419), (195, 150314), (221, 132630), (255, 114946), (390, 75157), (442, 66315), (510, 57473), (663, 44210), (1105, 26526), (1326, 22105), (2210, 13263), (3315, 8842), (4421, 6630)]