29310450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15031}}^1$

素因数の和:15059

約数の個数: 48

約数和(自身を含む): 78286656

約数和(自身を除く): 48976206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 15031, 30062, 45093, 75155, 90186, 150310, 195403, 225465, 375775, 390806, 450930, 586209, 751550, 977015, 1127325, 1172418, 1954030, 2254650, 2931045, 4885075, 5862090, 9770150, 14655225, 29310450]

約数ペア:

[(1, 29310450), (2, 14655225), (3, 9770150), (5, 5862090), (6, 4885075), (10, 2931045), (13, 2254650), (15, 1954030), (25, 1172418), (26, 1127325), (30, 977015), (39, 751550), (50, 586209), (65, 450930), (75, 390806), (78, 375775), (130, 225465), (150, 195403), (195, 150310), (325, 90186), (390, 75155), (650, 45093), (975, 30062), (1950, 15031)]