65400570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4877}}^1$

素因数の和:5039

約数の個数: 48

約数和(自身を含む): 171217800

約数和(自身を除く): 105817230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 4877, 6705, 9754, 13410, 14631, 24385, 29262, 43893, 48770, 73155, 87786, 146310, 219465, 438930, 726673, 1453346, 2180019, 3633365, 4360038, 6540057, 7266730, 10900095, 13080114, 21800190, 32700285, 65400570]

約数ペア:

[(1, 65400570), (2, 32700285), (3, 21800190), (5, 13080114), (6, 10900095), (9, 7266730), (10, 6540057), (15, 4360038), (18, 3633365), (30, 2180019), (45, 1453346), (90, 726673), (149, 438930), (298, 219465), (447, 146310), (745, 87786), (894, 73155), (1341, 48770), (1490, 43893), (2235, 29262), (2682, 24385), (4470, 14631), (4877, 13410), (6705, 9754)]