11533480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2458

約数の個数: 64

約数和(自身を含む): 31415040

約数和(自身を除く): 19881560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 2423, 4760, 4846, 9692, 12115, 16961, 19384, 24230, 33922, 41191, 48460, 67844, 82382, 84805, 96920, 135688, 164764, 169610, 205955, 288337, 329528, 339220, 411910, 576674, 678440, 823820, 1153348, 1441685, 1647640, 2306696, 2883370, 5766740, 11533480]

約数ペア:

[(1, 11533480), (2, 5766740), (4, 2883370), (5, 2306696), (7, 1647640), (8, 1441685), (10, 1153348), (14, 823820), (17, 678440), (20, 576674), (28, 411910), (34, 339220), (35, 329528), (40, 288337), (56, 205955), (68, 169610), (70, 164764), (85, 135688), (119, 96920), (136, 84805), (140, 82382), (170, 67844), (238, 48460), (280, 41191), (340, 33922), (476, 24230), (595, 19384), (680, 16961), (952, 12115), (1190, 9692), (2380, 4846), (2423, 4760)]