3028700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 36

約数和(自身を含む): 6791232

約数和(自身を除く): 3762532

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 977, 1550, 1954, 3100, 3908, 4885, 9770, 19540, 24425, 30287, 48850, 60574, 97700, 121148, 151435, 302870, 605740, 757175, 1514350, 3028700]

約数ペア:

[(1, 3028700), (2, 1514350), (4, 757175), (5, 605740), (10, 302870), (20, 151435), (25, 121148), (31, 97700), (50, 60574), (62, 48850), (100, 30287), (124, 24425), (155, 19540), (310, 9770), (620, 4885), (775, 3908), (977, 3100), (1550, 1954)]