170476380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{315697}}^1$

素因数の和:315715

約数の個数: 48

約数和(自身を含む): 530372640

約数和(自身を除く): 359896260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 315697, 631394, 947091, 1262788, 1578485, 1894182, 2841273, 3156970, 3788364, 4735455, 5682546, 6313940, 8523819, 9470910, 11365092, 14206365, 17047638, 18941820, 28412730, 34095276, 42619095, 56825460, 85238190, 170476380]

約数ペア:

[(1, 170476380), (2, 85238190), (3, 56825460), (4, 42619095), (5, 34095276), (6, 28412730), (9, 18941820), (10, 17047638), (12, 14206365), (15, 11365092), (18, 9470910), (20, 8523819), (27, 6313940), (30, 5682546), (36, 4735455), (45, 3788364), (54, 3156970), (60, 2841273), (90, 1894182), (108, 1578485), (135, 1262788), (180, 947091), (270, 631394), (540, 315697)]