2797830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4441}}^1$

素因数の和:4461

約数の個数: 48

約数和(自身を含む): 8315424

約数和(自身を除く): 5517594

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4441, 8882, 13323, 22205, 26646, 31087, 39969, 44410, 62174, 66615, 79938, 93261, 133230, 155435, 186522, 199845, 279783, 310870, 399690, 466305, 559566, 932610, 1398915, 2797830]

約数ペア:

[(1, 2797830), (2, 1398915), (3, 932610), (5, 559566), (6, 466305), (7, 399690), (9, 310870), (10, 279783), (14, 199845), (15, 186522), (18, 155435), (21, 133230), (30, 93261), (35, 79938), (42, 66615), (45, 62174), (63, 44410), (70, 39969), (90, 31087), (105, 26646), (126, 22205), (210, 13323), (315, 8882), (630, 4441)]