27060940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 38257460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 59, 68, 71, 76, 85, 95, 118, 142, 170, 190, 236, 284, 295, 323, 340, 355, 380, 590, 646, 710, 1003, 1121, 1180, 1207, 1292, 1349, 1420, 1615, 2006, 2242, 2414, 2698, 3230, 4012, 4189, 4484, 4828, 5015, 5396, 5605, 6035, 6460, 6745, 8378, 10030, 11210, 12070, 13490, 16756, 19057, 20060, 20945, 22420, 22933, 24140, 26980, 38114, 41890, 45866, 71213, 76228, 79591, 83780, 91732, 95285, 114665, 142426, 159182, 190570, 229330, 284852, 318364, 356065, 381140, 397955, 458660, 712130, 795910, 1353047, 1424260, 1591820, 2706094, 5412188, 6765235, 13530470, 27060940]

約数ペア:

[(1, 27060940), (2, 13530470), (4, 6765235), (5, 5412188), (10, 2706094), (17, 1591820), (19, 1424260), (20, 1353047), (34, 795910), (38, 712130), (59, 458660), (68, 397955), (71, 381140), (76, 356065), (85, 318364), (95, 284852), (118, 229330), (142, 190570), (170, 159182), (190, 142426), (236, 114665), (284, 95285), (295, 91732), (323, 83780), (340, 79591), (355, 76228), (380, 71213), (590, 45866), (646, 41890), (710, 38114), (1003, 26980), (1121, 24140), (1180, 22933), (1207, 22420), (1292, 20945), (1349, 20060), (1420, 19057), (1615, 16756), (2006, 13490), (2242, 12070), (2414, 11210), (2698, 10030), (3230, 8378), (4012, 6745), (4189, 6460), (4484, 6035), (4828, 5605), (5015, 5396)]