31988298

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 65175552

約数和(自身を除く): 33187254

約数列:

[1, 2, 3, 6, 103, 191, 206, 271, 309, 382, 542, 573, 618, 813, 1146, 1626, 19673, 27913, 39346, 51761, 55826, 59019, 83739, 103522, 118038, 155283, 167478, 310566, 5331383, 10662766, 15994149, 31988298]

約数ペア:

[(1, 31988298), (2, 15994149), (3, 10662766), (6, 5331383), (103, 310566), (191, 167478), (206, 155283), (271, 118038), (309, 103522), (382, 83739), (542, 59019), (573, 55826), (618, 51761), (813, 39346), (1146, 27913), (1626, 19673)]