320190630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{344291}}^1$

素因数の和:344332

約数の個数: 32

約数和(自身を含む): 793248768

約数和(自身を除く): 473058138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 344291, 688582, 1032873, 1721455, 2065746, 3442910, 5164365, 10328730, 10673021, 21346042, 32019063, 53365105, 64038126, 106730210, 160095315, 320190630]

約数ペア:

[(1, 320190630), (2, 160095315), (3, 106730210), (5, 64038126), (6, 53365105), (10, 32019063), (15, 21346042), (30, 10673021), (31, 10328730), (62, 5164365), (93, 3442910), (155, 2065746), (186, 1721455), (310, 1032873), (465, 688582), (930, 344291)]