30228390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 80

約数和(自身を含む): 82642032

約数和(自身を除く): 52413642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 557, 603, 670, 810, 1005, 1114, 1206, 1671, 1809, 2010, 2785, 3015, 3342, 3618, 5013, 5427, 5570, 6030, 8355, 9045, 10026, 10854, 15039, 16710, 18090, 25065, 27135, 30078, 37319, 45117, 50130, 54270, 74638, 75195, 90234, 111957, 150390, 186595, 223914, 225585, 335871, 373190, 451170, 559785, 671742, 1007613, 1119570, 1679355, 2015226, 3022839, 3358710, 5038065, 6045678, 10076130, 15114195, 30228390]

約数ペア:

[(1, 30228390), (2, 15114195), (3, 10076130), (5, 6045678), (6, 5038065), (9, 3358710), (10, 3022839), (15, 2015226), (18, 1679355), (27, 1119570), (30, 1007613), (45, 671742), (54, 559785), (67, 451170), (81, 373190), (90, 335871), (134, 225585), (135, 223914), (162, 186595), (201, 150390), (270, 111957), (335, 90234), (402, 75195), (405, 74638), (557, 54270), (603, 50130), (670, 45117), (810, 37319), (1005, 30078), (1114, 27135), (1206, 25065), (1671, 18090), (1809, 16710), (2010, 15039), (2785, 10854), (3015, 10026), (3342, 9045), (3618, 8355), (5013, 6030), (5427, 5570)]