55890210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3223

約数の個数: 64

約数和(自身を含む): 145797120

約数和(自身を除く): 89906910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3163, 3534, 5890, 6326, 8835, 9489, 15815, 17670, 18978, 31630, 47445, 60097, 94890, 98053, 120194, 180291, 196106, 294159, 300485, 360582, 490265, 588318, 600970, 901455, 980530, 1470795, 1802910, 1863007, 2941590, 3726014, 5589021, 9315035, 11178042, 18630070, 27945105, 55890210]

約数ペア:

[(1, 55890210), (2, 27945105), (3, 18630070), (5, 11178042), (6, 9315035), (10, 5589021), (15, 3726014), (19, 2941590), (30, 1863007), (31, 1802910), (38, 1470795), (57, 980530), (62, 901455), (93, 600970), (95, 588318), (114, 490265), (155, 360582), (186, 300485), (190, 294159), (285, 196106), (310, 180291), (465, 120194), (570, 98053), (589, 94890), (930, 60097), (1178, 47445), (1767, 31630), (2945, 18978), (3163, 17670), (3534, 15815), (5890, 9489), (6326, 8835)]