486298660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 1105477632

約数和(自身を除く): 619178972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 83, 92, 94, 115, 166, 188, 230, 235, 271, 332, 415, 460, 470, 542, 830, 940, 1081, 1084, 1355, 1660, 1909, 2162, 2710, 3818, 3901, 4324, 5405, 5420, 6233, 7636, 7802, 9545, 10810, 12466, 12737, 15604, 19090, 19505, 21620, 22493, 24932, 25474, 31165, 38180, 39010, 44986, 50948, 62330, 63685, 78020, 89723, 89972, 112465, 124660, 127370, 179446, 224930, 254740, 292951, 358892, 448615, 449860, 517339, 585902, 897230, 1034678, 1057171, 1171804, 1464755, 1794460, 2069356, 2114342, 2586695, 2929510, 4228684, 5173390, 5285855, 5859020, 10346780, 10571710, 21143420, 24314933, 48629866, 97259732, 121574665, 243149330, 486298660]

約数ペア:

[(1, 486298660), (2, 243149330), (4, 121574665), (5, 97259732), (10, 48629866), (20, 24314933), (23, 21143420), (46, 10571710), (47, 10346780), (83, 5859020), (92, 5285855), (94, 5173390), (115, 4228684), (166, 2929510), (188, 2586695), (230, 2114342), (235, 2069356), (271, 1794460), (332, 1464755), (415, 1171804), (460, 1057171), (470, 1034678), (542, 897230), (830, 585902), (940, 517339), (1081, 449860), (1084, 448615), (1355, 358892), (1660, 292951), (1909, 254740), (2162, 224930), (2710, 179446), (3818, 127370), (3901, 124660), (4324, 112465), (5405, 89972), (5420, 89723), (6233, 78020), (7636, 63685), (7802, 62330), (9545, 50948), (10810, 44986), (12466, 39010), (12737, 38180), (15604, 31165), (19090, 25474), (19505, 24932), (21620, 22493)]