3562980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 10215744

約数和(自身を除く): 6652764

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, 1381, 2580, 2762, 4143, 5524, 6905, 8286, 13810, 16572, 20715, 27620, 41430, 59383, 82860, 118766, 178149, 237532, 296915, 356298, 593830, 712596, 890745, 1187660, 1781490, 3562980]

約数ペア:

[(1, 3562980), (2, 1781490), (3, 1187660), (4, 890745), (5, 712596), (6, 593830), (10, 356298), (12, 296915), (15, 237532), (20, 178149), (30, 118766), (43, 82860), (60, 59383), (86, 41430), (129, 27620), (172, 20715), (215, 16572), (258, 13810), (430, 8286), (516, 6905), (645, 5524), (860, 4143), (1290, 2762), (1381, 2580)]