49627170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3967}}^1$

素因数の和:4119

約数の個数: 48

約数和(自身を含む): 129991680

約数和(自身を除く): 80364510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3967, 4170, 6255, 7934, 11901, 12510, 19835, 23802, 35703, 39670, 59505, 71406, 119010, 178515, 357030, 551413, 1102826, 1654239, 2757065, 3308478, 4962717, 5514130, 8271195, 9925434, 16542390, 24813585, 49627170]

約数ペア:

[(1, 49627170), (2, 24813585), (3, 16542390), (5, 9925434), (6, 8271195), (9, 5514130), (10, 4962717), (15, 3308478), (18, 2757065), (30, 1654239), (45, 1102826), (90, 551413), (139, 357030), (278, 178515), (417, 119010), (695, 71406), (834, 59505), (1251, 39670), (1390, 35703), (2085, 23802), (2502, 19835), (3967, 12510), (4170, 11901), (6255, 7934)]