191744970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6391499}}^1$

素因数の和:6391509

約数の個数: 16

約数和(自身を含む): 460188000

約数和(自身を除く): 268443030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6391499, 12782998, 19174497, 31957495, 38348994, 63914990, 95872485, 191744970]

約数ペア:

[(1, 191744970), (2, 95872485), (3, 63914990), (5, 38348994), (6, 31957495), (10, 19174497), (15, 12782998), (30, 6391499)]