15349770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 41328000

約数和(自身を除く): 25978230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 409, 417, 695, 818, 834, 1227, 1251, 1390, 2045, 2085, 2454, 2502, 3681, 3753, 4090, 4170, 6135, 6255, 7362, 7506, 11043, 12270, 12510, 18405, 18765, 22086, 36810, 37530, 55215, 56851, 110430, 113702, 170553, 284255, 341106, 511659, 568510, 852765, 1023318, 1534977, 1705530, 2558295, 3069954, 5116590, 7674885, 15349770]

約数ペア:

[(1, 15349770), (2, 7674885), (3, 5116590), (5, 3069954), (6, 2558295), (9, 1705530), (10, 1534977), (15, 1023318), (18, 852765), (27, 568510), (30, 511659), (45, 341106), (54, 284255), (90, 170553), (135, 113702), (139, 110430), (270, 56851), (278, 55215), (409, 37530), (417, 36810), (695, 22086), (818, 18765), (834, 18405), (1227, 12510), (1251, 12270), (1390, 11043), (2045, 7506), (2085, 7362), (2454, 6255), (2502, 6135), (3681, 4170), (3753, 4090)]