38541450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2887}}^1$

素因数の和:2991

約数の個数: 48

約数和(自身を含む): 96690240

約数和(自身を除く): 58148790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 1335, 2225, 2670, 2887, 4450, 5774, 6675, 8661, 13350, 14435, 17322, 28870, 43305, 72175, 86610, 144350, 216525, 256943, 433050, 513886, 770829, 1284715, 1541658, 2569430, 3854145, 6423575, 7708290, 12847150, 19270725, 38541450]

約数ペア:

[(1, 38541450), (2, 19270725), (3, 12847150), (5, 7708290), (6, 6423575), (10, 3854145), (15, 2569430), (25, 1541658), (30, 1284715), (50, 770829), (75, 513886), (89, 433050), (150, 256943), (178, 216525), (267, 144350), (445, 86610), (534, 72175), (890, 43305), (1335, 28870), (2225, 17322), (2670, 14435), (2887, 13350), (4450, 8661), (5774, 6675)]