54415130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4199

約数の個数: 64

約数和(自身を含む): 129330432

約数和(自身を除く): 74915302

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 4157, 6545, 8314, 13090, 20785, 29099, 41570, 45727, 58198, 70669, 91454, 141338, 145495, 228635, 290990, 320089, 353345, 457270, 494683, 640178, 706690, 777359, 989366, 1554718, 1600445, 2473415, 3200890, 3886795, 4946830, 5441513, 7773590, 10883026, 27207565, 54415130]

約数ペア:

[(1, 54415130), (2, 27207565), (5, 10883026), (7, 7773590), (10, 5441513), (11, 4946830), (14, 3886795), (17, 3200890), (22, 2473415), (34, 1600445), (35, 1554718), (55, 989366), (70, 777359), (77, 706690), (85, 640178), (110, 494683), (119, 457270), (154, 353345), (170, 320089), (187, 290990), (238, 228635), (374, 145495), (385, 141338), (595, 91454), (770, 70669), (935, 58198), (1190, 45727), (1309, 41570), (1870, 29099), (2618, 20785), (4157, 13090), (6545, 8314)]