1689902772090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{42068777}}^1$

素因数の和:42068903

約数の個数: 64

約数和(自身を含む): 4410154135296

約数和(自身を除く): 2720251363206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 4017, 6695, 8034, 13390, 20085, 40170, 42068777, 84137554, 126206331, 210343885, 252412662, 420687770, 546894101, 631031655, 1093788202, 1262063310, 1640682303, 2734470505, 3281364606, 4333084031, 5468941010, 8203411515, 8666168062, 12999252093, 16406823030, 21665420155, 25998504186, 43330840310, 56330092403, 64996260465, 112660184806, 129992520930, 168990277209, 281650462015, 337980554418, 563300924030, 844951386045, 1689902772090]

約数ペア:

[(1, 1689902772090), (2, 844951386045), (3, 563300924030), (5, 337980554418), (6, 281650462015), (10, 168990277209), (13, 129992520930), (15, 112660184806), (26, 64996260465), (30, 56330092403), (39, 43330840310), (65, 25998504186), (78, 21665420155), (103, 16406823030), (130, 12999252093), (195, 8666168062), (206, 8203411515), (309, 5468941010), (390, 4333084031), (515, 3281364606), (618, 2734470505), (1030, 1640682303), (1339, 1262063310), (1545, 1093788202), (2678, 631031655), (3090, 546894101), (4017, 420687770), (6695, 252412662), (8034, 210343885), (13390, 126206331), (20085, 84137554), (40170, 42068777)]