15693937930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3571}}^1\times {\mathrm{39953}}^1$

素因数の和:43542

約数の個数: 32

約数和(自身を含む): 30826588608

約数和(自身を除く): 15132650678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3571, 7142, 17855, 35710, 39281, 39953, 78562, 79906, 196405, 199765, 392810, 399530, 439483, 878966, 2197415, 4394830, 142672163, 285344326, 713360815, 1426721630, 1569393793, 3138787586, 7846968965, 15693937930]

約数ペア:

[(1, 15693937930), (2, 7846968965), (5, 3138787586), (10, 1569393793), (11, 1426721630), (22, 713360815), (55, 285344326), (110, 142672163), (3571, 4394830), (7142, 2197415), (17855, 878966), (35710, 439483), (39281, 399530), (39953, 392810), (78562, 199765), (79906, 196405)]