310050910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3853}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 602148960

約数和(自身を除く): 292098050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 619, 1238, 3095, 3853, 6190, 7706, 8047, 16094, 19265, 38530, 40235, 50089, 80470, 100178, 250445, 500890, 2385007, 4770014, 11925035, 23850070, 31005091, 62010182, 155025455, 310050910]

約数ペア:

[(1, 310050910), (2, 155025455), (5, 62010182), (10, 31005091), (13, 23850070), (26, 11925035), (65, 4770014), (130, 2385007), (619, 500890), (1238, 250445), (3095, 100178), (3853, 80470), (6190, 50089), (7706, 40235), (8047, 38530), (16094, 19265)]