5368980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 15390144

約数和(自身を除く): 10021164

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, 2081, 2580, 4162, 6243, 8324, 10405, 12486, 20810, 24972, 31215, 41620, 62430, 89483, 124860, 178966, 268449, 357932, 447415, 536898, 894830, 1073796, 1342245, 1789660, 2684490, 5368980]

約数ペア:

[(1, 5368980), (2, 2684490), (3, 1789660), (4, 1342245), (5, 1073796), (6, 894830), (10, 536898), (12, 447415), (15, 357932), (20, 268449), (30, 178966), (43, 124860), (60, 89483), (86, 62430), (129, 41620), (172, 31215), (215, 24972), (258, 20810), (430, 12486), (516, 10405), (645, 8324), (860, 6243), (1290, 4162), (2081, 2580)]