811665630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4575

約数の個数: 128

約数和(自身を含む): 2336947200

約数和(自身を除く): 1525281570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 87, 90, 115, 135, 138, 145, 174, 207, 230, 261, 270, 290, 345, 414, 435, 522, 621, 667, 690, 783, 870, 1035, 1242, 1305, 1334, 1566, 2001, 2070, 2610, 3105, 3335, 3915, 4002, 4507, 6003, 6210, 6670, 7830, 9014, 10005, 12006, 13521, 18009, 20010, 22535, 27042, 30015, 36018, 40563, 45070, 60030, 67605, 81126, 90045, 103661, 121689, 130703, 135210, 180090, 202815, 207322, 243378, 261406, 310983, 392109, 405630, 518305, 608445, 621966, 653515, 784218, 932949, 1036610, 1176327, 1216890, 1307030, 1554915, 1865898, 1960545, 2352654, 2798847, 3006169, 3109830, 3528981, 3921090, 4664745, 5597694, 5881635, 6012338, 7057962, 9018507, 9329490, 11763270, 13994235, 15030845, 17644905, 18037014, 27055521, 27988470, 30061690, 35289810, 45092535, 54111042, 81166563, 90185070, 135277605, 162333126, 270555210, 405832815, 811665630]

約数ペア:

[(1, 811665630), (2, 405832815), (3, 270555210), (5, 162333126), (6, 135277605), (9, 90185070), (10, 81166563), (15, 54111042), (18, 45092535), (23, 35289810), (27, 30061690), (29, 27988470), (30, 27055521), (45, 18037014), (46, 17644905), (54, 15030845), (58, 13994235), (69, 11763270), (87, 9329490), (90, 9018507), (115, 7057962), (135, 6012338), (138, 5881635), (145, 5597694), (174, 4664745), (207, 3921090), (230, 3528981), (261, 3109830), (270, 3006169), (290, 2798847), (345, 2352654), (414, 1960545), (435, 1865898), (522, 1554915), (621, 1307030), (667, 1216890), (690, 1176327), (783, 1036610), (870, 932949), (1035, 784218), (1242, 653515), (1305, 621966), (1334, 608445), (1566, 518305), (2001, 405630), (2070, 392109), (2610, 310983), (3105, 261406), (3335, 243378), (3915, 207322), (4002, 202815), (4507, 180090), (6003, 135210), (6210, 130703), (6670, 121689), (7830, 103661), (9014, 90045), (10005, 81126), (12006, 67605), (13521, 60030), (18009, 45070), (20010, 40563), (22535, 36018), (27042, 30015)]