89286570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{953}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 239034240

約数和(自身を除く): 149747670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 347, 694, 953, 1041, 1735, 1906, 2082, 2859, 3123, 3470, 4765, 5205, 5718, 6246, 8577, 9369, 9530, 10410, 14295, 15615, 17154, 18738, 25731, 28590, 31230, 42885, 46845, 51462, 85770, 93690, 128655, 257310, 330691, 661382, 992073, 1653455, 1984146, 2976219, 3306910, 4960365, 5952438, 8928657, 9920730, 14881095, 17857314, 29762190, 44643285, 89286570]

約数ペア:

[(1, 89286570), (2, 44643285), (3, 29762190), (5, 17857314), (6, 14881095), (9, 9920730), (10, 8928657), (15, 5952438), (18, 4960365), (27, 3306910), (30, 2976219), (45, 1984146), (54, 1653455), (90, 992073), (135, 661382), (270, 330691), (347, 257310), (694, 128655), (953, 93690), (1041, 85770), (1735, 51462), (1906, 46845), (2082, 42885), (2859, 31230), (3123, 28590), (3470, 25731), (4765, 18738), (5205, 17154), (5718, 15615), (6246, 14295), (8577, 10410), (9369, 9530)]