33138910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1217}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 68402880

約数和(自身を除く): 35263970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1217, 1945, 2434, 2723, 3890, 5446, 6085, 8519, 12170, 13615, 17038, 27230, 42595, 85190, 473413, 946826, 2367065, 3313891, 4734130, 6627782, 16569455, 33138910]

約数ペア:

[(1, 33138910), (2, 16569455), (5, 6627782), (7, 4734130), (10, 3313891), (14, 2367065), (35, 946826), (70, 473413), (389, 85190), (778, 42595), (1217, 27230), (1945, 17038), (2434, 13615), (2723, 12170), (3890, 8519), (5446, 6085)]