30378750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{8101}}^1$

素因数の和:8126

約数の個数: 40

約数和(自身を含む): 75931944

約数和(自身を除く): 45553194

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 8101, 16202, 24303, 40505, 48606, 81010, 121515, 202525, 243030, 405050, 607575, 1012625, 1215150, 2025250, 3037875, 5063125, 6075750, 10126250, 15189375, 30378750]

約数ペア:

[(1, 30378750), (2, 15189375), (3, 10126250), (5, 6075750), (6, 5063125), (10, 3037875), (15, 2025250), (25, 1215150), (30, 1012625), (50, 607575), (75, 405050), (125, 243030), (150, 202525), (250, 121515), (375, 81010), (625, 48606), (750, 40505), (1250, 24303), (1875, 16202), (3750, 8101)]