1588896530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 3135283200

約数和(自身を除く): 1546386670

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 191, 382, 445, 719, 890, 955, 1157, 1438, 1910, 2314, 2483, 3595, 4966, 5785, 7190, 9347, 11570, 12415, 16999, 18694, 24830, 33998, 46735, 63991, 84995, 93470, 127982, 137329, 169990, 220987, 274658, 319955, 441974, 639910, 686645, 831883, 1104935, 1373290, 1663766, 1785277, 2209870, 3570554, 4159415, 8318830, 8926385, 12222281, 17852770, 24444562, 61111405, 122222810, 158889653, 317779306, 794448265, 1588896530]

約数ペア:

[(1, 1588896530), (2, 794448265), (5, 317779306), (10, 158889653), (13, 122222810), (26, 61111405), (65, 24444562), (89, 17852770), (130, 12222281), (178, 8926385), (191, 8318830), (382, 4159415), (445, 3570554), (719, 2209870), (890, 1785277), (955, 1663766), (1157, 1373290), (1438, 1104935), (1910, 831883), (2314, 686645), (2483, 639910), (3595, 441974), (4966, 319955), (5785, 274658), (7190, 220987), (9347, 169990), (11570, 137329), (12415, 127982), (16999, 93470), (18694, 84995), (24830, 63991), (33998, 46735)]