45203130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23917}}^1$

素因数の和:23940

約数の個数: 64

約数和(自身を含む): 137767680

約数和(自身を除く): 92564550

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, 23917, 47834, 71751, 119585, 143502, 167419, 215253, 239170, 334838, 358755, 430506, 502257, 645759, 717510, 837095, 1004514, 1076265, 1291518, 1506771, 1674190, 2152530, 2511285, 3013542, 3228795, 4520313, 5022570, 6457590, 7533855, 9040626, 15067710, 22601565, 45203130]

約数ペア:

[(1, 45203130), (2, 22601565), (3, 15067710), (5, 9040626), (6, 7533855), (7, 6457590), (9, 5022570), (10, 4520313), (14, 3228795), (15, 3013542), (18, 2511285), (21, 2152530), (27, 1674190), (30, 1506771), (35, 1291518), (42, 1076265), (45, 1004514), (54, 837095), (63, 717510), (70, 645759), (90, 502257), (105, 430506), (126, 358755), (135, 334838), (189, 239170), (210, 215253), (270, 167419), (315, 143502), (378, 119585), (630, 71751), (945, 47834), (1890, 23917)]