29715450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 74028000

約数和(自身を除く): 44312550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 397, 499, 794, 998, 1191, 1497, 1985, 2382, 2495, 2994, 3970, 4990, 5955, 7485, 9925, 11910, 12475, 14970, 19850, 24950, 29775, 37425, 59550, 74850, 198103, 396206, 594309, 990515, 1188618, 1981030, 2971545, 4952575, 5943090, 9905150, 14857725, 29715450]

約数ペア:

[(1, 29715450), (2, 14857725), (3, 9905150), (5, 5943090), (6, 4952575), (10, 2971545), (15, 1981030), (25, 1188618), (30, 990515), (50, 594309), (75, 396206), (150, 198103), (397, 74850), (499, 59550), (794, 37425), (998, 29775), (1191, 24950), (1497, 19850), (1985, 14970), (2382, 12475), (2495, 11910), (2994, 9925), (3970, 7485), (4990, 5955)]