38997450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{9629}}^1$

素因数の和:9653

約数の個数: 60

約数和(自身を含む): 108366390

約数和(自身を除く): 69368940

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 9629, 19258, 28887, 48145, 57774, 86661, 96290, 144435, 173322, 240725, 259983, 288870, 433305, 481450, 519966, 722175, 779949, 866610, 1299915, 1444350, 1559898, 2166525, 2599830, 3899745, 4333050, 6499575, 7799490, 12999150, 19498725, 38997450]

約数ペア:

[(1, 38997450), (2, 19498725), (3, 12999150), (5, 7799490), (6, 6499575), (9, 4333050), (10, 3899745), (15, 2599830), (18, 2166525), (25, 1559898), (27, 1444350), (30, 1299915), (45, 866610), (50, 779949), (54, 722175), (75, 519966), (81, 481450), (90, 433305), (135, 288870), (150, 259983), (162, 240725), (225, 173322), (270, 144435), (405, 96290), (450, 86661), (675, 57774), (810, 48145), (1350, 28887), (2025, 19258), (4050, 9629)]