487863350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32633}}^1$

素因数の和:32681

約数の個数: 48

約数和(自身を含む): 1019747232

約数和(自身を除く): 531883882

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 32633, 65266, 163165, 326330, 424229, 750559, 815825, 848458, 1501118, 1631650, 2121145, 3752795, 4242290, 7505590, 9757267, 10605725, 18763975, 19514534, 21211450, 37527950, 48786335, 97572670, 243931675, 487863350]

約数ペア:

[(1, 487863350), (2, 243931675), (5, 97572670), (10, 48786335), (13, 37527950), (23, 21211450), (25, 19514534), (26, 18763975), (46, 10605725), (50, 9757267), (65, 7505590), (115, 4242290), (130, 3752795), (230, 2121145), (299, 1631650), (325, 1501118), (575, 848458), (598, 815825), (650, 750559), (1150, 424229), (1495, 326330), (2990, 163165), (7475, 65266), (14950, 32633)]