5315860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 12382272

約数和(自身を除く): 7066412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 331, 365, 662, 730, 803, 1324, 1460, 1606, 1655, 3212, 3310, 3641, 4015, 6620, 7282, 8030, 14564, 16060, 18205, 24163, 36410, 48326, 72820, 96652, 120815, 241630, 265793, 483260, 531586, 1063172, 1328965, 2657930, 5315860]

約数ペア:

[(1, 5315860), (2, 2657930), (4, 1328965), (5, 1063172), (10, 531586), (11, 483260), (20, 265793), (22, 241630), (44, 120815), (55, 96652), (73, 72820), (110, 48326), (146, 36410), (220, 24163), (292, 18205), (331, 16060), (365, 14564), (662, 8030), (730, 7282), (803, 6620), (1324, 4015), (1460, 3641), (1606, 3310), (1655, 3212)]