29841140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5016

約数の個数: 48

約数和(自身を含む): 73299072

約数和(自身を除く): 43457932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 4957, 6020, 9914, 19828, 24785, 34699, 49570, 69398, 99140, 138796, 173495, 213151, 346990, 426302, 693980, 852604, 1065755, 1492057, 2131510, 2984114, 4263020, 5968228, 7460285, 14920570, 29841140]

約数ペア:

[(1, 29841140), (2, 14920570), (4, 7460285), (5, 5968228), (7, 4263020), (10, 2984114), (14, 2131510), (20, 1492057), (28, 1065755), (35, 852604), (43, 693980), (70, 426302), (86, 346990), (140, 213151), (172, 173495), (215, 138796), (301, 99140), (430, 69398), (602, 49570), (860, 34699), (1204, 24785), (1505, 19828), (3010, 9914), (4957, 6020)]