55696770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19963}}^1$

素因数の和:20007

約数の個数: 48

約数和(自身を含む): 149490432

約数和(自身を除く): 93793662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 19963, 39926, 59889, 99815, 119778, 179667, 199630, 299445, 359334, 598890, 618853, 898335, 1237706, 1796670, 1856559, 3094265, 3713118, 5569677, 6188530, 9282795, 11139354, 18565590, 27848385, 55696770]

約数ペア:

[(1, 55696770), (2, 27848385), (3, 18565590), (5, 11139354), (6, 9282795), (9, 6188530), (10, 5569677), (15, 3713118), (18, 3094265), (30, 1856559), (31, 1796670), (45, 1237706), (62, 898335), (90, 618853), (93, 598890), (155, 359334), (186, 299445), (279, 199630), (310, 179667), (465, 119778), (558, 99815), (930, 59889), (1395, 39926), (2790, 19963)]