31221000710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11731}}^1\times {\mathrm{7193}}^1$

素因数の和:18968

約数の個数: 32

約数和(自身を含む): 57729605472

約数和(自身を除く): 26508604762

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 7193, 11731, 14386, 23462, 35965, 58655, 71930, 117310, 266141, 434047, 532282, 868094, 1330705, 2170235, 2661410, 4340470, 84381083, 168762166, 421905415, 843810830, 3122100071, 6244200142, 15610500355, 31221000710]

約数ペア:

[(1, 31221000710), (2, 15610500355), (5, 6244200142), (10, 3122100071), (37, 843810830), (74, 421905415), (185, 168762166), (370, 84381083), (7193, 4340470), (11731, 2661410), (14386, 2170235), (23462, 1330705), (35965, 868094), (58655, 532282), (71930, 434047), (117310, 266141)]