156868830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{60103}}^1$

素因数の和:60145

約数の個数: 48

約数和(自身を含む): 421930080

約数和(自身を除く): 265061250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 60103, 120206, 180309, 300515, 360618, 540927, 601030, 901545, 1081854, 1742987, 1803090, 2704635, 3485974, 5228961, 5409270, 8714935, 10457922, 15686883, 17429870, 26144805, 31373766, 52289610, 78434415, 156868830]

約数ペア:

[(1, 156868830), (2, 78434415), (3, 52289610), (5, 31373766), (6, 26144805), (9, 17429870), (10, 15686883), (15, 10457922), (18, 8714935), (29, 5409270), (30, 5228961), (45, 3485974), (58, 2704635), (87, 1803090), (90, 1742987), (145, 1081854), (174, 901545), (261, 601030), (290, 540927), (435, 360618), (522, 300515), (870, 180309), (1305, 120206), (2610, 60103)]