1085609220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4561}}^1\times {\mathrm{3967}}^1$

素因数の和:8540

約数の個数: 48

約数和(自身を含む): 3041138688

約数和(自身を除く): 1955529468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3967, 4561, 7934, 9122, 11901, 13683, 15868, 18244, 19835, 22805, 23802, 27366, 39670, 45610, 47604, 54732, 59505, 68415, 79340, 91220, 119010, 136830, 238020, 273660, 18093487, 36186974, 54280461, 72373948, 90467435, 108560922, 180934870, 217121844, 271402305, 361869740, 542804610, 1085609220]

約数ペア:

[(1, 1085609220), (2, 542804610), (3, 361869740), (4, 271402305), (5, 217121844), (6, 180934870), (10, 108560922), (12, 90467435), (15, 72373948), (20, 54280461), (30, 36186974), (60, 18093487), (3967, 273660), (4561, 238020), (7934, 136830), (9122, 119010), (11901, 91220), (13683, 79340), (15868, 68415), (18244, 59505), (19835, 54732), (22805, 47604), (23802, 45610), (27366, 39670)]