103439830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 204017184

約数和(自身を除く): 100577354

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 169, 194, 338, 485, 631, 845, 970, 1261, 1262, 1690, 2522, 3155, 6305, 6310, 8203, 12610, 16393, 16406, 32786, 41015, 61207, 81965, 82030, 106639, 122414, 163930, 213278, 306035, 533195, 612070, 795691, 1066390, 1591382, 3978455, 7956910, 10343983, 20687966, 51719915, 103439830]

約数ペア:

[(1, 103439830), (2, 51719915), (5, 20687966), (10, 10343983), (13, 7956910), (26, 3978455), (65, 1591382), (97, 1066390), (130, 795691), (169, 612070), (194, 533195), (338, 306035), (485, 213278), (631, 163930), (845, 122414), (970, 106639), (1261, 82030), (1262, 81965), (1690, 61207), (2522, 41015), (3155, 32786), (6305, 16406), (6310, 16393), (8203, 12610)]