20243346330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1\times {\mathrm{2731}}^1$

素因数の和:4123

約数の個数: 64

約数和(自身を含む): 48873862656

約数和(自身を除く): 28630516326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1171, 1266, 2110, 2342, 2731, 3165, 3513, 5462, 5855, 6330, 7026, 8193, 11710, 13655, 16386, 17565, 27310, 35130, 40965, 81930, 247081, 494162, 576241, 741243, 1152482, 1235405, 1482486, 1728723, 2470810, 2881205, 3198001, 3457446, 3706215, 5762410, 6396002, 7412430, 8643615, 9594003, 15990005, 17287230, 19188006, 31980010, 47970015, 95940030, 674778211, 1349556422, 2024334633, 3373891055, 4048669266, 6747782110, 10121673165, 20243346330]

約数ペア:

[(1, 20243346330), (2, 10121673165), (3, 6747782110), (5, 4048669266), (6, 3373891055), (10, 2024334633), (15, 1349556422), (30, 674778211), (211, 95940030), (422, 47970015), (633, 31980010), (1055, 19188006), (1171, 17287230), (1266, 15990005), (2110, 9594003), (2342, 8643615), (2731, 7412430), (3165, 6396002), (3513, 5762410), (5462, 3706215), (5855, 3457446), (6330, 3198001), (7026, 2881205), (8193, 2470810), (11710, 1728723), (13655, 1482486), (16386, 1235405), (17565, 1152482), (27310, 741243), (35130, 576241), (40965, 494162), (81930, 247081)]