3280770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 9072000

約数和(自身を除く): 5791230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 419, 435, 522, 783, 838, 870, 1257, 1305, 1566, 2095, 2514, 2610, 3771, 3915, 4190, 6285, 7542, 7830, 11313, 12151, 12570, 18855, 22626, 24302, 36453, 37710, 56565, 60755, 72906, 109359, 113130, 121510, 182265, 218718, 328077, 364530, 546795, 656154, 1093590, 1640385, 3280770]

約数ペア:

[(1, 3280770), (2, 1640385), (3, 1093590), (5, 656154), (6, 546795), (9, 364530), (10, 328077), (15, 218718), (18, 182265), (27, 121510), (29, 113130), (30, 109359), (45, 72906), (54, 60755), (58, 56565), (87, 37710), (90, 36453), (135, 24302), (145, 22626), (174, 18855), (261, 12570), (270, 12151), (290, 11313), (419, 7830), (435, 7542), (522, 6285), (783, 4190), (838, 3915), (870, 3771), (1257, 2610), (1305, 2514), (1566, 2095)]