27605610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 80

約数和(自身を含む): 75036456

約数和(自身を除く): 47430846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 173, 197, 270, 346, 394, 405, 519, 591, 810, 865, 985, 1038, 1182, 1557, 1730, 1773, 1970, 2595, 2955, 3114, 3546, 4671, 5190, 5319, 5910, 7785, 8865, 9342, 10638, 14013, 15570, 15957, 17730, 23355, 26595, 28026, 31914, 34081, 46710, 53190, 68162, 70065, 79785, 102243, 140130, 159570, 170405, 204486, 306729, 340810, 511215, 613458, 920187, 1022430, 1533645, 1840374, 2760561, 3067290, 4600935, 5521122, 9201870, 13802805, 27605610]

約数ペア:

[(1, 27605610), (2, 13802805), (3, 9201870), (5, 5521122), (6, 4600935), (9, 3067290), (10, 2760561), (15, 1840374), (18, 1533645), (27, 1022430), (30, 920187), (45, 613458), (54, 511215), (81, 340810), (90, 306729), (135, 204486), (162, 170405), (173, 159570), (197, 140130), (270, 102243), (346, 79785), (394, 70065), (405, 68162), (519, 53190), (591, 46710), (810, 34081), (865, 31914), (985, 28026), (1038, 26595), (1182, 23355), (1557, 17730), (1730, 15957), (1773, 15570), (1970, 14013), (2595, 10638), (2955, 9342), (3114, 8865), (3546, 7785), (4671, 5910), (5190, 5319)]