85145490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3491}}^1$

素因数の和:3775

約数の個数: 48

約数和(自身を含む): 222258816

約数和(自身を除く): 137113326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 3491, 4065, 4878, 6982, 8130, 10473, 12195, 17455, 20946, 24390, 31419, 34910, 52365, 62838, 104730, 157095, 314190, 946061, 1892122, 2838183, 4730305, 5676366, 8514549, 9460610, 14190915, 17029098, 28381830, 42572745, 85145490]

約数ペア:

[(1, 85145490), (2, 42572745), (3, 28381830), (5, 17029098), (6, 14190915), (9, 9460610), (10, 8514549), (15, 5676366), (18, 4730305), (30, 2838183), (45, 1892122), (90, 946061), (271, 314190), (542, 157095), (813, 104730), (1355, 62838), (1626, 52365), (2439, 34910), (2710, 31419), (3491, 24390), (4065, 20946), (4878, 17455), (6982, 12195), (8130, 10473)]