31470510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 79548480

約数和(自身を除く): 48077970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 366, 435, 593, 610, 870, 915, 1186, 1769, 1779, 1830, 2965, 3538, 3558, 5307, 5930, 8845, 8895, 10614, 17197, 17690, 17790, 26535, 34394, 36173, 51591, 53070, 72346, 85985, 103182, 108519, 171970, 180865, 217038, 257955, 361730, 515910, 542595, 1049017, 1085190, 2098034, 3147051, 5245085, 6294102, 10490170, 15735255, 31470510]

約数ペア:

[(1, 31470510), (2, 15735255), (3, 10490170), (5, 6294102), (6, 5245085), (10, 3147051), (15, 2098034), (29, 1085190), (30, 1049017), (58, 542595), (61, 515910), (87, 361730), (122, 257955), (145, 217038), (174, 180865), (183, 171970), (290, 108519), (305, 103182), (366, 85985), (435, 72346), (593, 53070), (610, 51591), (870, 36173), (915, 34394), (1186, 26535), (1769, 17790), (1779, 17690), (1830, 17197), (2965, 10614), (3538, 8895), (3558, 8845), (5307, 5930)]