1157910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 2993760

約数和(自身を除く): 1835850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2969, 5938, 8907, 14845, 17814, 29690, 38597, 44535, 77194, 89070, 115791, 192985, 231582, 385970, 578955, 1157910]

約数ペア:

[(1, 1157910), (2, 578955), (3, 385970), (5, 231582), (6, 192985), (10, 115791), (13, 89070), (15, 77194), (26, 44535), (30, 38597), (39, 29690), (65, 17814), (78, 14845), (130, 8907), (195, 5938), (390, 2969)]