47517930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2917}}^1$

素因数の和:3111

約数の個数: 48

約数和(自身を含む): 124271784

約数和(自身を除く): 76753854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 2917, 3258, 5430, 5834, 8145, 8751, 14585, 16290, 17502, 26253, 29170, 43755, 52506, 87510, 131265, 262530, 527977, 1055954, 1583931, 2639885, 3167862, 4751793, 5279770, 7919655, 9503586, 15839310, 23758965, 47517930]

約数ペア:

[(1, 47517930), (2, 23758965), (3, 15839310), (5, 9503586), (6, 7919655), (9, 5279770), (10, 4751793), (15, 3167862), (18, 2639885), (30, 1583931), (45, 1055954), (90, 527977), (181, 262530), (362, 131265), (543, 87510), (905, 52506), (1086, 43755), (1629, 29170), (1810, 26253), (2715, 17502), (2917, 16290), (3258, 14585), (5430, 8751), (5834, 8145)]