212144490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4507}}^1$

素因数の和:5043

約数の個数: 48

約数和(自身を含む): 552752928

約数和(自身を除く): 340608438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 523, 1046, 1569, 2615, 3138, 4507, 4707, 5230, 7845, 9014, 9414, 13521, 15690, 22535, 23535, 27042, 40563, 45070, 47070, 67605, 81126, 135210, 202815, 405630, 2357161, 4714322, 7071483, 11785805, 14142966, 21214449, 23571610, 35357415, 42428898, 70714830, 106072245, 212144490]

約数ペア:

[(1, 212144490), (2, 106072245), (3, 70714830), (5, 42428898), (6, 35357415), (9, 23571610), (10, 21214449), (15, 14142966), (18, 11785805), (30, 7071483), (45, 4714322), (90, 2357161), (523, 405630), (1046, 202815), (1569, 135210), (2615, 81126), (3138, 67605), (4507, 47070), (4707, 45070), (5230, 40563), (7845, 27042), (9014, 23535), (9414, 22535), (13521, 15690)]