90518460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 260262912

約数和(自身を除く): 169744452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 103, 151, 194, 206, 291, 302, 309, 388, 412, 453, 485, 515, 582, 604, 618, 755, 906, 970, 1030, 1164, 1236, 1455, 1510, 1545, 1812, 1940, 2060, 2265, 2910, 3020, 3090, 4530, 5820, 6180, 9060, 9991, 14647, 15553, 19982, 29294, 29973, 31106, 39964, 43941, 46659, 49955, 58588, 59946, 62212, 73235, 77765, 87882, 93318, 99910, 119892, 146470, 149865, 155530, 175764, 186636, 199820, 219705, 233295, 292940, 299730, 311060, 439410, 466590, 599460, 878820, 933180, 1508641, 3017282, 4525923, 6034564, 7543205, 9051846, 15086410, 18103692, 22629615, 30172820, 45259230, 90518460]

約数ペア:

[(1, 90518460), (2, 45259230), (3, 30172820), (4, 22629615), (5, 18103692), (6, 15086410), (10, 9051846), (12, 7543205), (15, 6034564), (20, 4525923), (30, 3017282), (60, 1508641), (97, 933180), (103, 878820), (151, 599460), (194, 466590), (206, 439410), (291, 311060), (302, 299730), (309, 292940), (388, 233295), (412, 219705), (453, 199820), (485, 186636), (515, 175764), (582, 155530), (604, 149865), (618, 146470), (755, 119892), (906, 99910), (970, 93318), (1030, 87882), (1164, 77765), (1236, 73235), (1455, 62212), (1510, 59946), (1545, 58588), (1812, 49955), (1940, 46659), (2060, 43941), (2265, 39964), (2910, 31106), (3020, 29973), (3090, 29294), (4530, 19982), (5820, 15553), (6180, 14647), (9060, 9991)]