45288420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3793}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 127478400

約数和(自身を除く): 82189980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3793, 3980, 5970, 7586, 11379, 11940, 15172, 18965, 22758, 37930, 45516, 56895, 75860, 113790, 227580, 754807, 1509614, 2264421, 3019228, 3774035, 4528842, 7548070, 9057684, 11322105, 15096140, 22644210, 45288420]

約数ペア:

[(1, 45288420), (2, 22644210), (3, 15096140), (4, 11322105), (5, 9057684), (6, 7548070), (10, 4528842), (12, 3774035), (15, 3019228), (20, 2264421), (30, 1509614), (60, 754807), (199, 227580), (398, 113790), (597, 75860), (796, 56895), (995, 45516), (1194, 37930), (1990, 22758), (2388, 18965), (2985, 15172), (3793, 11940), (3980, 11379), (5970, 7586)]