670284030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1667}}^1$

素因数の和:2721

約数の個数: 64

約数和(自身を含む): 1735147008

約数和(自身を除く): 1064862978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1031, 1667, 2062, 3093, 3334, 5001, 5155, 6186, 8335, 10002, 10310, 13403, 15465, 16670, 21671, 25005, 26806, 30930, 40209, 43342, 50010, 65013, 67015, 80418, 108355, 130026, 134030, 201045, 216710, 325065, 402090, 650130, 1718677, 3437354, 5156031, 8593385, 10312062, 17186770, 22342801, 25780155, 44685602, 51560310, 67028403, 111714005, 134056806, 223428010, 335142015, 670284030]

約数ペア:

[(1, 670284030), (2, 335142015), (3, 223428010), (5, 134056806), (6, 111714005), (10, 67028403), (13, 51560310), (15, 44685602), (26, 25780155), (30, 22342801), (39, 17186770), (65, 10312062), (78, 8593385), (130, 5156031), (195, 3437354), (390, 1718677), (1031, 650130), (1667, 402090), (2062, 325065), (3093, 216710), (3334, 201045), (5001, 134030), (5155, 130026), (6186, 108355), (8335, 80418), (10002, 67015), (10310, 65013), (13403, 50010), (15465, 43342), (16670, 40209), (21671, 30930), (25005, 26806)]