378203910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5441}}^1$

素因数の和:5789

約数の個数: 64

約数和(自身を含む): 1040684544

約数和(自身を除く): 662480634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 993, 1655, 1986, 2317, 3310, 4634, 4965, 5441, 6951, 9930, 10882, 11585, 13902, 16323, 23170, 27205, 32646, 34755, 38087, 54410, 69510, 76174, 81615, 114261, 163230, 190435, 228522, 380870, 571305, 1142610, 1800971, 3601942, 5402913, 9004855, 10805826, 12606797, 18009710, 25213594, 27014565, 37820391, 54029130, 63033985, 75640782, 126067970, 189101955, 378203910]

約数ペア:

[(1, 378203910), (2, 189101955), (3, 126067970), (5, 75640782), (6, 63033985), (7, 54029130), (10, 37820391), (14, 27014565), (15, 25213594), (21, 18009710), (30, 12606797), (35, 10805826), (42, 9004855), (70, 5402913), (105, 3601942), (210, 1800971), (331, 1142610), (662, 571305), (993, 380870), (1655, 228522), (1986, 190435), (2317, 163230), (3310, 114261), (4634, 81615), (4965, 76174), (5441, 69510), (6951, 54410), (9930, 38087), (10882, 34755), (11585, 32646), (13902, 27205), (16323, 23170)]