272409710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{1747}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 507451392

約数和(自身を除く): 235041682

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 503, 1006, 1747, 2515, 3494, 5030, 8735, 15593, 17470, 31186, 54157, 77965, 108314, 155930, 270785, 541570, 878741, 1757482, 4393705, 8787410, 27240971, 54481942, 136204855, 272409710]

約数ペア:

[(1, 272409710), (2, 136204855), (5, 54481942), (10, 27240971), (31, 8787410), (62, 4393705), (155, 1757482), (310, 878741), (503, 541570), (1006, 270785), (1747, 155930), (2515, 108314), (3494, 77965), (5030, 54157), (8735, 31186), (15593, 17470)]