9201870

素因数分解:

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

素因数の和:386

約数の個数: 64

約数和(自身を含む): 24805440

約数和(自身を除く): 15603570

約数列:

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

約数ペア:

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