3969270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 10802880

約数和(自身を除く): 6833610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 241, 270, 305, 366, 482, 549, 610, 723, 915, 1098, 1205, 1446, 1647, 1830, 2169, 2410, 2745, 3294, 3615, 4338, 5490, 6507, 7230, 8235, 10845, 13014, 14701, 16470, 21690, 29402, 32535, 44103, 65070, 73505, 88206, 132309, 147010, 220515, 264618, 396927, 441030, 661545, 793854, 1323090, 1984635, 3969270]

約数ペア:

[(1, 3969270), (2, 1984635), (3, 1323090), (5, 793854), (6, 661545), (9, 441030), (10, 396927), (15, 264618), (18, 220515), (27, 147010), (30, 132309), (45, 88206), (54, 73505), (61, 65070), (90, 44103), (122, 32535), (135, 29402), (183, 21690), (241, 16470), (270, 14701), (305, 13014), (366, 10845), (482, 8235), (549, 7230), (610, 6507), (723, 5490), (915, 4338), (1098, 3615), (1205, 3294), (1446, 2745), (1647, 2410), (1830, 2169)]