90463830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3125

約数の個数: 64

約数和(自身を含む): 231897600

約数和(自身を除く): 141433770

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2967, 3049, 4945, 5934, 6098, 9147, 9890, 14835, 15245, 18294, 29670, 30490, 45735, 70127, 91470, 131107, 140254, 210381, 262214, 350635, 393321, 420762, 655535, 701270, 786642, 1051905, 1311070, 1966605, 2103810, 3015461, 3933210, 6030922, 9046383, 15077305, 18092766, 30154610, 45231915, 90463830]

約数ペア:

[(1, 90463830), (2, 45231915), (3, 30154610), (5, 18092766), (6, 15077305), (10, 9046383), (15, 6030922), (23, 3933210), (30, 3015461), (43, 2103810), (46, 1966605), (69, 1311070), (86, 1051905), (115, 786642), (129, 701270), (138, 655535), (215, 420762), (230, 393321), (258, 350635), (345, 262214), (430, 210381), (645, 140254), (690, 131107), (989, 91470), (1290, 70127), (1978, 45735), (2967, 30490), (3049, 29670), (4945, 18294), (5934, 15245), (6098, 14835), (9147, 9890)]