87243570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2531}}^1$

素因数の和:2927

約数の個数: 48

約数和(自身を含む): 227515392

約数和(自身を除く): 140271822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1915, 2298, 2531, 3447, 3830, 5062, 5745, 6894, 7593, 11490, 12655, 15186, 17235, 22779, 25310, 34470, 37965, 45558, 75930, 113895, 227790, 969373, 1938746, 2908119, 4846865, 5816238, 8724357, 9693730, 14540595, 17448714, 29081190, 43621785, 87243570]

約数ペア:

[(1, 87243570), (2, 43621785), (3, 29081190), (5, 17448714), (6, 14540595), (9, 9693730), (10, 8724357), (15, 5816238), (18, 4846865), (30, 2908119), (45, 1938746), (90, 969373), (383, 227790), (766, 113895), (1149, 75930), (1915, 45558), (2298, 37965), (2531, 34470), (3447, 25310), (3830, 22779), (5062, 17235), (5745, 15186), (6894, 12655), (7593, 11490)]