1170044980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{43691}}^1$

素因数の和:43816

約数の個数: 48

約数和(自身を含む): 2671853184

約数和(自身を除く): 1501808204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 5356, 6695, 13390, 26780, 43691, 87382, 174764, 218455, 436910, 567983, 873820, 1135966, 2271932, 2839915, 4500173, 5679830, 9000346, 11359660, 18000692, 22500865, 45001730, 58502249, 90003460, 117004498, 234008996, 292511245, 585022490, 1170044980]

約数ペア:

[(1, 1170044980), (2, 585022490), (4, 292511245), (5, 234008996), (10, 117004498), (13, 90003460), (20, 58502249), (26, 45001730), (52, 22500865), (65, 18000692), (103, 11359660), (130, 9000346), (206, 5679830), (260, 4500173), (412, 2839915), (515, 2271932), (1030, 1135966), (1339, 873820), (2060, 567983), (2678, 436910), (5356, 218455), (6695, 174764), (13390, 87382), (26780, 43691)]