828675570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{891049}}^1$

素因数の和:891090

約数の個数: 32

約数和(自身を含む): 2052979200

約数和(自身を除く): 1224303630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 891049, 1782098, 2673147, 4455245, 5346294, 8910490, 13365735, 26731470, 27622519, 55245038, 82867557, 138112595, 165735114, 276225190, 414337785, 828675570]

約数ペア:

[(1, 828675570), (2, 414337785), (3, 276225190), (5, 165735114), (6, 138112595), (10, 82867557), (15, 55245038), (30, 27622519), (31, 26731470), (62, 13365735), (93, 8910490), (155, 5346294), (186, 4455245), (310, 2673147), (465, 1782098), (930, 891049)]