103647540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28319}}^1$

素因数の和:28392

約数の個数: 48

約数和(自身を含む): 294981120

約数和(自身を除く): 191333580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 28319, 56638, 84957, 113276, 141595, 169914, 283190, 339828, 424785, 566380, 849570, 1699140, 1727459, 3454918, 5182377, 6909836, 8637295, 10364754, 17274590, 20729508, 25911885, 34549180, 51823770, 103647540]

約数ペア:

[(1, 103647540), (2, 51823770), (3, 34549180), (4, 25911885), (5, 20729508), (6, 17274590), (10, 10364754), (12, 8637295), (15, 6909836), (20, 5182377), (30, 3454918), (60, 1727459), (61, 1699140), (122, 849570), (183, 566380), (244, 424785), (305, 339828), (366, 283190), (610, 169914), (732, 141595), (915, 113276), (1220, 84957), (1830, 56638), (3660, 28319)]