5721649330

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{14633}}^1$

素因数の和:15342

約数の個数: 32

約数和(自身を含む): 10484851248

約数和(自身を除く): 4763201918

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 641, 1282, 3205, 6410, 14633, 29266, 39101, 73165, 78202, 146330, 195505, 391010, 892613, 1785226, 4463065, 8926130, 9379753, 18759506, 46898765, 93797530, 572164933, 1144329866, 2860824665, 5721649330]

約数ペア:

[(1, 5721649330), (2, 2860824665), (5, 1144329866), (10, 572164933), (61, 93797530), (122, 46898765), (305, 18759506), (610, 9379753), (641, 8926130), (1282, 4463065), (3205, 1785226), (6410, 892613), (14633, 391010), (29266, 195505), (39101, 146330), (73165, 78202)]