45324090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23981}}^1$

素因数の和:24004

約数の個数: 64

約数和(自身を含む): 138136320

約数和(自身を除く): 92812230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 23981, 47962, 71943, 119905, 143886, 167867, 215829, 239810, 335734, 359715, 431658, 503601, 647487, 719430, 839335, 1007202, 1079145, 1294974, 1510803, 1678670, 2158290, 2518005, 3021606, 3237435, 4532409, 5036010, 6474870, 7554015, 9064818, 15108030, 22662045, 45324090]

約数ペア:

[(1, 45324090), (2, 22662045), (3, 15108030), (5, 9064818), (6, 7554015), (7, 6474870), (9, 5036010), (10, 4532409), (14, 3237435), (15, 3021606), (18, 2518005), (21, 2158290), (27, 1678670), (30, 1510803), (35, 1294974), (42, 1079145), (45, 1007202), (54, 839335), (63, 719430), (70, 647487), (90, 503601), (105, 431658), (126, 359715), (135, 335734), (189, 239810), (210, 215829), (270, 167867), (315, 143886), (378, 119905), (630, 71943), (945, 47962), (1890, 23981)]