3962580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 11183424

約数和(自身を除く): 7220844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 313, 422, 626, 633, 844, 939, 1055, 1252, 1266, 1565, 1878, 2110, 2532, 3130, 3165, 3756, 4220, 4695, 6260, 6330, 9390, 12660, 18780, 66043, 132086, 198129, 264172, 330215, 396258, 660430, 792516, 990645, 1320860, 1981290, 3962580]

約数ペア:

[(1, 3962580), (2, 1981290), (3, 1320860), (4, 990645), (5, 792516), (6, 660430), (10, 396258), (12, 330215), (15, 264172), (20, 198129), (30, 132086), (60, 66043), (211, 18780), (313, 12660), (422, 9390), (626, 6330), (633, 6260), (844, 4695), (939, 4220), (1055, 3756), (1252, 3165), (1266, 3130), (1565, 2532), (1878, 2110)]