118678170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{304303}}^1$

素因数の和:304326

約数の個数: 32

約数和(自身を含む): 306738432

約数和(自身を除く): 188060262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 304303, 608606, 912909, 1521515, 1825818, 3043030, 3955939, 4564545, 7911878, 9129090, 11867817, 19779695, 23735634, 39559390, 59339085, 118678170]

約数ペア:

[(1, 118678170), (2, 59339085), (3, 39559390), (5, 23735634), (6, 19779695), (10, 11867817), (13, 9129090), (15, 7911878), (26, 4564545), (30, 3955939), (39, 3043030), (65, 1825818), (78, 1521515), (130, 912909), (195, 608606), (390, 304303)]