2783283340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{17389}}^1$

素因数の和:17602

約数の個数: 48

約数和(自身を含む): 5994959040

約数和(自身を除く): 3211675700

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 151, 212, 265, 302, 530, 604, 755, 1060, 1510, 3020, 8003, 16006, 17389, 32012, 34778, 40015, 69556, 80030, 86945, 160060, 173890, 347780, 921617, 1843234, 2625739, 3686468, 4608085, 5251478, 9216170, 10502956, 13128695, 18432340, 26257390, 52514780, 139164167, 278328334, 556656668, 695820835, 1391641670, 2783283340]

約数ペア:

[(1, 2783283340), (2, 1391641670), (4, 695820835), (5, 556656668), (10, 278328334), (20, 139164167), (53, 52514780), (106, 26257390), (151, 18432340), (212, 13128695), (265, 10502956), (302, 9216170), (530, 5251478), (604, 4608085), (755, 3686468), (1060, 2625739), (1510, 1843234), (3020, 921617), (8003, 347780), (16006, 173890), (17389, 160060), (32012, 86945), (34778, 80030), (40015, 69556)]