61653330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2161}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 160878744

約数和(自身を除く): 99225414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2161, 2853, 3170, 4322, 4755, 5706, 6483, 9510, 10805, 12966, 14265, 19449, 21610, 28530, 32415, 38898, 64830, 97245, 194490, 685037, 1370074, 2055111, 3425185, 4110222, 6165333, 6850370, 10275555, 12330666, 20551110, 30826665, 61653330]

約数ペア:

[(1, 61653330), (2, 30826665), (3, 20551110), (5, 12330666), (6, 10275555), (9, 6850370), (10, 6165333), (15, 4110222), (18, 3425185), (30, 2055111), (45, 1370074), (90, 685037), (317, 194490), (634, 97245), (951, 64830), (1585, 38898), (1902, 32415), (2161, 28530), (2853, 21610), (3170, 19449), (4322, 14265), (4755, 12966), (5706, 10805), (6483, 9510)]