86573790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2423}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 225751968

約数和(自身を除く): 139178178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1191, 1985, 2382, 2423, 3573, 3970, 4846, 5955, 7146, 7269, 11910, 12115, 14538, 17865, 21807, 24230, 35730, 36345, 43614, 72690, 109035, 218070, 961931, 1923862, 2885793, 4809655, 5771586, 8657379, 9619310, 14428965, 17314758, 28857930, 43286895, 86573790]

約数ペア:

[(1, 86573790), (2, 43286895), (3, 28857930), (5, 17314758), (6, 14428965), (9, 9619310), (10, 8657379), (15, 5771586), (18, 4809655), (30, 2885793), (45, 1923862), (90, 961931), (397, 218070), (794, 109035), (1191, 72690), (1985, 43614), (2382, 36345), (2423, 35730), (3573, 24230), (3970, 21807), (4846, 17865), (5955, 14538), (7146, 12115), (7269, 11910)]