119970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 329472

約数和(自身を除く): 209502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 43, 45, 62, 86, 90, 93, 129, 155, 186, 215, 258, 279, 310, 387, 430, 465, 558, 645, 774, 930, 1290, 1333, 1395, 1935, 2666, 2790, 3870, 3999, 6665, 7998, 11997, 13330, 19995, 23994, 39990, 59985, 119970]

約数ペア:

[(1, 119970), (2, 59985), (3, 39990), (5, 23994), (6, 19995), (9, 13330), (10, 11997), (15, 7998), (18, 6665), (30, 3999), (31, 3870), (43, 2790), (45, 2666), (62, 1935), (86, 1395), (90, 1333), (93, 1290), (129, 930), (155, 774), (186, 645), (215, 558), (258, 465), (279, 430), (310, 387)]