15697822620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3904931}}^1$

素因数の和:3905010

約数の個数: 48

約数和(自身を含む): 44609943168

約数和(自身を除く): 28912120548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 3904931, 7809862, 11714793, 15619724, 19524655, 23429586, 39049310, 46859172, 58573965, 78098620, 117147930, 234295860, 261630377, 523260754, 784891131, 1046521508, 1308151885, 1569782262, 2616303770, 3139564524, 3924455655, 5232607540, 7848911310, 15697822620]

約数ペア:

[(1, 15697822620), (2, 7848911310), (3, 5232607540), (4, 3924455655), (5, 3139564524), (6, 2616303770), (10, 1569782262), (12, 1308151885), (15, 1046521508), (20, 784891131), (30, 523260754), (60, 261630377), (67, 234295860), (134, 117147930), (201, 78098620), (268, 58573965), (335, 46859172), (402, 39049310), (670, 23429586), (804, 19524655), (1005, 15619724), (1340, 11714793), (2010, 7809862), (4020, 3904931)]