159631770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{38281}}^1$

素因数の和:38430

約数の個数: 32

約数和(自身を含む): 385882560

約数和(自身を除く): 226250790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 38281, 76562, 114843, 191405, 229686, 382810, 574215, 1148430, 5321059, 10642118, 15963177, 26605295, 31926354, 53210590, 79815885, 159631770]

約数ペア:

[(1, 159631770), (2, 79815885), (3, 53210590), (5, 31926354), (6, 26605295), (10, 15963177), (15, 10642118), (30, 5321059), (139, 1148430), (278, 574215), (417, 382810), (695, 229686), (834, 191405), (1390, 114843), (2085, 76562), (4170, 38281)]