56669190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 143467200

約数和(自身を除く): 86798010

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 53, 58, 87, 106, 145, 159, 174, 265, 290, 318, 435, 530, 795, 870, 1229, 1537, 1590, 2458, 3074, 3687, 4611, 6145, 7374, 7685, 9222, 12290, 15370, 18435, 23055, 35641, 36870, 46110, 65137, 71282, 106923, 130274, 178205, 195411, 213846, 325685, 356410, 390822, 534615, 651370, 977055, 1069230, 1888973, 1954110, 3777946, 5666919, 9444865, 11333838, 18889730, 28334595, 56669190]

約数ペア:

[(1, 56669190), (2, 28334595), (3, 18889730), (5, 11333838), (6, 9444865), (10, 5666919), (15, 3777946), (29, 1954110), (30, 1888973), (53, 1069230), (58, 977055), (87, 651370), (106, 534615), (145, 390822), (159, 356410), (174, 325685), (265, 213846), (290, 195411), (318, 178205), (435, 130274), (530, 106923), (795, 71282), (870, 65137), (1229, 46110), (1537, 36870), (1590, 35641), (2458, 23055), (3074, 18435), (3687, 15370), (4611, 12290), (6145, 9222), (7374, 7685)]