74317590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8017}}^1$

素因数の和:8133

約数の個数: 48

約数和(自身を含む): 195126048

約数和(自身を除く): 120808458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 8017, 9270, 16034, 24051, 40085, 48102, 72153, 80170, 120255, 144306, 240510, 360765, 721530, 825751, 1651502, 2477253, 4128755, 4954506, 7431759, 8257510, 12386265, 14863518, 24772530, 37158795, 74317590]

約数ペア:

[(1, 74317590), (2, 37158795), (3, 24772530), (5, 14863518), (6, 12386265), (9, 8257510), (10, 7431759), (15, 4954506), (18, 4128755), (30, 2477253), (45, 1651502), (90, 825751), (103, 721530), (206, 360765), (309, 240510), (515, 144306), (618, 120255), (927, 80170), (1030, 72153), (1545, 48102), (1854, 40085), (3090, 24051), (4635, 16034), (8017, 9270)]