61411610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 133781760

約数和(自身を除く): 72370150

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 47, 65, 94, 95, 115, 130, 190, 230, 235, 247, 299, 437, 470, 494, 529, 598, 611, 874, 893, 1058, 1081, 1222, 1235, 1495, 1786, 2162, 2185, 2470, 2645, 2990, 3055, 4370, 4465, 5290, 5405, 5681, 6110, 6877, 8930, 10051, 10810, 11362, 11609, 13754, 14053, 20102, 20539, 23218, 24863, 28106, 28405, 34385, 41078, 49726, 50255, 56810, 58045, 68770, 70265, 100510, 102695, 116090, 124315, 130663, 140530, 205390, 248630, 261326, 267007, 323219, 472397, 534014, 646438, 653315, 944794, 1306630, 1335035, 1616095, 2361985, 2670070, 3232190, 4723970, 6141161, 12282322, 30705805, 61411610]

約数ペア:

[(1, 61411610), (2, 30705805), (5, 12282322), (10, 6141161), (13, 4723970), (19, 3232190), (23, 2670070), (26, 2361985), (38, 1616095), (46, 1335035), (47, 1306630), (65, 944794), (94, 653315), (95, 646438), (115, 534014), (130, 472397), (190, 323219), (230, 267007), (235, 261326), (247, 248630), (299, 205390), (437, 140530), (470, 130663), (494, 124315), (529, 116090), (598, 102695), (611, 100510), (874, 70265), (893, 68770), (1058, 58045), (1081, 56810), (1222, 50255), (1235, 49726), (1495, 41078), (1786, 34385), (2162, 28405), (2185, 28106), (2470, 24863), (2645, 23218), (2990, 20539), (3055, 20102), (4370, 14053), (4465, 13754), (5290, 11609), (5405, 11362), (5681, 10810), (6110, 10051), (6877, 8930)]