1008889730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{87959}}^1$

素因数の和:88034

約数の個数: 32

約数和(自身を含む): 1925268480

約数和(自身を除く): 916378750

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 11470, 87959, 175918, 439795, 879590, 2726729, 3254483, 5453458, 6508966, 13633645, 16272415, 27267290, 32544830, 100888973, 201777946, 504444865, 1008889730]

約数ペア:

[(1, 1008889730), (2, 504444865), (5, 201777946), (10, 100888973), (31, 32544830), (37, 27267290), (62, 16272415), (74, 13633645), (155, 6508966), (185, 5453458), (310, 3254483), (370, 2726729), (1147, 879590), (2294, 439795), (5735, 175918), (11470, 87959)]