4530870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 12277440

約数和(自身を除く): 7746570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 173, 194, 270, 291, 346, 485, 519, 582, 865, 873, 970, 1038, 1455, 1557, 1730, 1746, 2595, 2619, 2910, 3114, 4365, 4671, 5190, 5238, 7785, 8730, 9342, 13095, 15570, 16781, 23355, 26190, 33562, 46710, 50343, 83905, 100686, 151029, 167810, 251715, 302058, 453087, 503430, 755145, 906174, 1510290, 2265435, 4530870]

約数ペア:

[(1, 4530870), (2, 2265435), (3, 1510290), (5, 906174), (6, 755145), (9, 503430), (10, 453087), (15, 302058), (18, 251715), (27, 167810), (30, 151029), (45, 100686), (54, 83905), (90, 50343), (97, 46710), (135, 33562), (173, 26190), (194, 23355), (270, 16781), (291, 15570), (346, 13095), (485, 9342), (519, 8730), (582, 7785), (865, 5238), (873, 5190), (970, 4671), (1038, 4365), (1455, 3114), (1557, 2910), (1730, 2619), (1746, 2595)]