64451010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2883

約数の個数: 64

約数和(自身を含む): 169464960

約数和(自身を除く): 105013950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 2801, 3835, 4602, 5602, 7670, 8403, 11505, 14005, 16806, 23010, 28010, 36413, 42015, 72826, 84030, 109239, 165259, 182065, 218478, 330518, 364130, 495777, 546195, 826295, 991554, 1092390, 1652590, 2148367, 2478885, 4296734, 4957770, 6445101, 10741835, 12890202, 21483670, 32225505, 64451010]

約数ペア:

[(1, 64451010), (2, 32225505), (3, 21483670), (5, 12890202), (6, 10741835), (10, 6445101), (13, 4957770), (15, 4296734), (26, 2478885), (30, 2148367), (39, 1652590), (59, 1092390), (65, 991554), (78, 826295), (118, 546195), (130, 495777), (177, 364130), (195, 330518), (295, 218478), (354, 182065), (390, 165259), (590, 109239), (767, 84030), (885, 72826), (1534, 42015), (1770, 36413), (2301, 28010), (2801, 23010), (3835, 16806), (4602, 14005), (5602, 11505), (7670, 8403)]