15349832420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{711299}}^1$

素因数の和:711404

約数の個数: 48

約数和(自身を含む): 35132529600

約数和(自身を除く): 19782697180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 711299, 1422598, 2845196, 3556495, 7112990, 9246887, 14225980, 18493774, 36987548, 46234435, 59037817, 92468870, 118075634, 184937740, 236151268, 295189085, 590378170, 767491621, 1180756340, 1534983242, 3069966484, 3837458105, 7674916210, 15349832420]

約数ペア:

[(1, 15349832420), (2, 7674916210), (4, 3837458105), (5, 3069966484), (10, 1534983242), (13, 1180756340), (20, 767491621), (26, 590378170), (52, 295189085), (65, 236151268), (83, 184937740), (130, 118075634), (166, 92468870), (260, 59037817), (332, 46234435), (415, 36987548), (830, 18493774), (1079, 14225980), (1660, 9246887), (2158, 7112990), (4316, 3556495), (5395, 2845196), (10790, 1422598), (21580, 711299)]