82968090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89213}}^1$

素因数の和:89254

約数の個数: 32

約数和(自身を含む): 205549056

約数和(自身を除く): 122580966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 89213, 178426, 267639, 446065, 535278, 892130, 1338195, 2676390, 2765603, 5531206, 8296809, 13828015, 16593618, 27656030, 41484045, 82968090]

約数ペア:

[(1, 82968090), (2, 41484045), (3, 27656030), (5, 16593618), (6, 13828015), (10, 8296809), (15, 5531206), (30, 2765603), (31, 2676390), (62, 1338195), (93, 892130), (155, 535278), (186, 446065), (310, 267639), (465, 178426), (930, 89213)]