90565410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17863}}^1$

素因数の和:17899

約数の個数: 48

約数和(自身を含む): 235376064

約数和(自身を除く): 144810654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 17863, 35726, 53589, 89315, 107178, 178630, 232219, 267945, 464438, 535890, 696657, 1161095, 1393314, 2322190, 3018847, 3483285, 6037694, 6966570, 9056541, 15094235, 18113082, 30188470, 45282705, 90565410]

約数ペア:

[(1, 90565410), (2, 45282705), (3, 30188470), (5, 18113082), (6, 15094235), (10, 9056541), (13, 6966570), (15, 6037694), (26, 3483285), (30, 3018847), (39, 2322190), (65, 1393314), (78, 1161095), (130, 696657), (169, 535890), (195, 464438), (338, 267945), (390, 232219), (507, 178630), (845, 107178), (1014, 89315), (1690, 53589), (2535, 35726), (5070, 17863)]