57457730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8563}}^1$

素因数の和:8642

約数の個数: 32

約数和(自身を含む): 114689088

約数和(自身を除く): 57231358

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 8563, 17126, 42815, 85630, 94193, 188386, 470965, 522343, 941930, 1044686, 2611715, 5223430, 5745773, 11491546, 28728865, 57457730]

約数ペア:

[(1, 57457730), (2, 28728865), (5, 11491546), (10, 5745773), (11, 5223430), (22, 2611715), (55, 1044686), (61, 941930), (110, 522343), (122, 470965), (305, 188386), (610, 94193), (671, 85630), (1342, 42815), (3355, 17126), (6710, 8563)]