1385753010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{1249}}^1$

素因数の和:2483

約数の個数: 64

約数和(自身を含む): 3438720000

約数和(自身を除く): 2052966990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1193, 1249, 2386, 2498, 3579, 3747, 5965, 6245, 7158, 7494, 11930, 12490, 17895, 18735, 35790, 36983, 37470, 38719, 73966, 77438, 110949, 116157, 184915, 193595, 221898, 232314, 369830, 387190, 554745, 580785, 1109490, 1161570, 1490057, 2980114, 4470171, 7450285, 8940342, 14900570, 22350855, 44701710, 46191767, 92383534, 138575301, 230958835, 277150602, 461917670, 692876505, 1385753010]

約数ペア:

[(1, 1385753010), (2, 692876505), (3, 461917670), (5, 277150602), (6, 230958835), (10, 138575301), (15, 92383534), (30, 46191767), (31, 44701710), (62, 22350855), (93, 14900570), (155, 8940342), (186, 7450285), (310, 4470171), (465, 2980114), (930, 1490057), (1193, 1161570), (1249, 1109490), (2386, 580785), (2498, 554745), (3579, 387190), (3747, 369830), (5965, 232314), (6245, 221898), (7158, 193595), (7494, 184915), (11930, 116157), (12490, 110949), (17895, 77438), (18735, 73966), (35790, 38719), (36983, 37470)]