55581030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16691}}^1$

素因数の和:16741

約数の個数: 48

約数和(自身を含む): 148425264

約数和(自身を除く): 92844234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 16691, 33382, 50073, 83455, 100146, 150219, 166910, 250365, 300438, 500730, 617567, 751095, 1235134, 1502190, 1852701, 3087835, 3705402, 5558103, 6175670, 9263505, 11116206, 18527010, 27790515, 55581030]

約数ペア:

[(1, 55581030), (2, 27790515), (3, 18527010), (5, 11116206), (6, 9263505), (9, 6175670), (10, 5558103), (15, 3705402), (18, 3087835), (30, 1852701), (37, 1502190), (45, 1235134), (74, 751095), (90, 617567), (111, 500730), (185, 300438), (222, 250365), (333, 166910), (370, 150219), (555, 100146), (666, 83455), (1110, 50073), (1665, 33382), (3330, 16691)]