54225810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1669}}^1$

素因数の和:1720

約数の個数: 72

約数和(自身を含む): 148887180

約数和(自身を除く): 94661370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1669, 1710, 1805, 2166, 3249, 3338, 3610, 5007, 5415, 6498, 8345, 10014, 10830, 15021, 16245, 16690, 25035, 30042, 31711, 32490, 50070, 63422, 75105, 95133, 150210, 158555, 190266, 285399, 317110, 475665, 570798, 602509, 951330, 1205018, 1426995, 1807527, 2853990, 3012545, 3615054, 5422581, 6025090, 9037635, 10845162, 18075270, 27112905, 54225810]

約数ペア:

[(1, 54225810), (2, 27112905), (3, 18075270), (5, 10845162), (6, 9037635), (9, 6025090), (10, 5422581), (15, 3615054), (18, 3012545), (19, 2853990), (30, 1807527), (38, 1426995), (45, 1205018), (57, 951330), (90, 602509), (95, 570798), (114, 475665), (171, 317110), (190, 285399), (285, 190266), (342, 158555), (361, 150210), (570, 95133), (722, 75105), (855, 63422), (1083, 50070), (1669, 32490), (1710, 31711), (1805, 30042), (2166, 25035), (3249, 16690), (3338, 16245), (3610, 15021), (5007, 10830), (5415, 10014), (6498, 8345)]