69786270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25013}}^1$

素因数の和:25057

約数の個数: 48

約数和(自身を含む): 187304832

約数和(自身を除く): 117518562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 25013, 50026, 75039, 125065, 150078, 225117, 250130, 375195, 450234, 750390, 775403, 1125585, 1550806, 2251170, 2326209, 3877015, 4652418, 6978627, 7754030, 11631045, 13957254, 23262090, 34893135, 69786270]

約数ペア:

[(1, 69786270), (2, 34893135), (3, 23262090), (5, 13957254), (6, 11631045), (9, 7754030), (10, 6978627), (15, 4652418), (18, 3877015), (30, 2326209), (31, 2251170), (45, 1550806), (62, 1125585), (90, 775403), (93, 750390), (155, 450234), (186, 375195), (279, 250130), (310, 225117), (465, 150078), (558, 125065), (930, 75039), (1395, 50026), (2790, 25013)]