45528890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 96018048

約数和(自身を除く): 50489158

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 97, 110, 170, 187, 194, 251, 374, 485, 502, 935, 970, 1067, 1255, 1649, 1870, 2134, 2510, 2761, 3298, 4267, 5335, 5522, 8245, 8534, 10670, 13805, 16490, 18139, 21335, 24347, 27610, 36278, 42670, 46937, 48694, 90695, 93874, 121735, 181390, 234685, 243470, 267817, 413899, 469370, 535634, 827798, 1339085, 2069495, 2678170, 4138990, 4552889, 9105778, 22764445, 45528890]

約数ペア:

[(1, 45528890), (2, 22764445), (5, 9105778), (10, 4552889), (11, 4138990), (17, 2678170), (22, 2069495), (34, 1339085), (55, 827798), (85, 535634), (97, 469370), (110, 413899), (170, 267817), (187, 243470), (194, 234685), (251, 181390), (374, 121735), (485, 93874), (502, 90695), (935, 48694), (970, 46937), (1067, 42670), (1255, 36278), (1649, 27610), (1870, 24347), (2134, 21335), (2510, 18139), (2761, 16490), (3298, 13805), (4267, 10670), (5335, 8534), (5522, 8245)]