127730730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9743}}^1$

素因数の和:9795

約数の個数: 64

約数和(自身を含む): 336752640

約数和(自身を除く): 209021910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555, 9743, 13110, 19486, 29229, 48715, 58458, 97430, 146145, 185117, 224089, 292290, 370234, 448178, 555351, 672267, 925585, 1110702, 1120445, 1344534, 1851170, 2240890, 2776755, 3361335, 4257691, 5553510, 6722670, 8515382, 12773073, 21288455, 25546146, 42576910, 63865365, 127730730]

約数ペア:

[(1, 127730730), (2, 63865365), (3, 42576910), (5, 25546146), (6, 21288455), (10, 12773073), (15, 8515382), (19, 6722670), (23, 5553510), (30, 4257691), (38, 3361335), (46, 2776755), (57, 2240890), (69, 1851170), (95, 1344534), (114, 1120445), (115, 1110702), (138, 925585), (190, 672267), (230, 555351), (285, 448178), (345, 370234), (437, 292290), (570, 224089), (690, 185117), (874, 146145), (1311, 97430), (2185, 58458), (2622, 48715), (4370, 29229), (6555, 19486), (9743, 13110)]