1061712180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{190271}}^1$

素因数の和:190317

約数の個数: 72

約数和(自身を含む): 3324432384

約数和(自身を除く): 2262720204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 190271, 380542, 570813, 761084, 951355, 1141626, 1712439, 1902710, 2283252, 2854065, 3424878, 3805420, 5708130, 5898401, 6849756, 8562195, 11416260, 11796802, 17124390, 17695203, 23593604, 29492005, 34248780, 35390406, 53085609, 58984010, 70780812, 88476015, 106171218, 117968020, 176952030, 212342436, 265428045, 353904060, 530856090, 1061712180]

約数ペア:

[(1, 1061712180), (2, 530856090), (3, 353904060), (4, 265428045), (5, 212342436), (6, 176952030), (9, 117968020), (10, 106171218), (12, 88476015), (15, 70780812), (18, 58984010), (20, 53085609), (30, 35390406), (31, 34248780), (36, 29492005), (45, 23593604), (60, 17695203), (62, 17124390), (90, 11796802), (93, 11416260), (124, 8562195), (155, 6849756), (180, 5898401), (186, 5708130), (279, 3805420), (310, 3424878), (372, 2854065), (465, 2283252), (558, 1902710), (620, 1712439), (930, 1141626), (1116, 951355), (1395, 761084), (1860, 570813), (2790, 380542), (5580, 190271)]