949063490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5297}}^1$

素因数の和:5387

約数の個数: 64

約数和(自身を含む): 1922538240

約数和(自身を除く): 973474750

約数列:

[1, 2, 5, 10, 19, 23, 38, 41, 46, 82, 95, 115, 190, 205, 230, 410, 437, 779, 874, 943, 1558, 1886, 2185, 3895, 4370, 4715, 5297, 7790, 9430, 10594, 17917, 26485, 35834, 52970, 89585, 100643, 121831, 179170, 201286, 217177, 243662, 434354, 503215, 609155, 1006430, 1085885, 1218310, 2171770, 2314789, 4126363, 4629578, 4995071, 8252726, 9990142, 11573945, 20631815, 23147890, 24975355, 41263630, 49950710, 94906349, 189812698, 474531745, 949063490]

約数ペア:

[(1, 949063490), (2, 474531745), (5, 189812698), (10, 94906349), (19, 49950710), (23, 41263630), (38, 24975355), (41, 23147890), (46, 20631815), (82, 11573945), (95, 9990142), (115, 8252726), (190, 4995071), (205, 4629578), (230, 4126363), (410, 2314789), (437, 2171770), (779, 1218310), (874, 1085885), (943, 1006430), (1558, 609155), (1886, 503215), (2185, 434354), (3895, 243662), (4370, 217177), (4715, 201286), (5297, 179170), (7790, 121831), (9430, 100643), (10594, 89585), (17917, 52970), (26485, 35834)]