91540380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13997}}^1$

素因数の和:14118

約数の個数: 48

約数和(自身を含む): 258683040

約数和(自身を除く): 167142660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 13997, 27994, 41991, 55988, 69985, 83982, 139970, 167964, 209955, 279940, 419910, 839820, 1525673, 3051346, 4577019, 6102692, 7628365, 9154038, 15256730, 18308076, 22885095, 30513460, 45770190, 91540380]

約数ペア:

[(1, 91540380), (2, 45770190), (3, 30513460), (4, 22885095), (5, 18308076), (6, 15256730), (10, 9154038), (12, 7628365), (15, 6102692), (20, 4577019), (30, 3051346), (60, 1525673), (109, 839820), (218, 419910), (327, 279940), (436, 209955), (545, 167964), (654, 139970), (1090, 83982), (1308, 69985), (1635, 55988), (2180, 41991), (3270, 27994), (6540, 13997)]