79507860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30817}}^1$

素因数の和:30872

約数の個数: 48

約数和(自身を含む): 227806656

約数和(自身を除く): 148298796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 30817, 61634, 92451, 123268, 154085, 184902, 308170, 369804, 462255, 616340, 924510, 1325131, 1849020, 2650262, 3975393, 5300524, 6625655, 7950786, 13251310, 15901572, 19876965, 26502620, 39753930, 79507860]

約数ペア:

[(1, 79507860), (2, 39753930), (3, 26502620), (4, 19876965), (5, 15901572), (6, 13251310), (10, 7950786), (12, 6625655), (15, 5300524), (20, 3975393), (30, 2650262), (43, 1849020), (60, 1325131), (86, 924510), (129, 616340), (172, 462255), (215, 369804), (258, 308170), (430, 184902), (516, 154085), (645, 123268), (860, 92451), (1290, 61634), (2580, 30817)]