458768580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{332441}}^1$

素因数の和:332476

約数の個数: 48

約数和(自身を含む): 1340406144

約数和(自身を除く): 881637564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 332441, 664882, 997323, 1329764, 1662205, 1994646, 3324410, 3989292, 4986615, 6648820, 7646143, 9973230, 15292286, 19946460, 22938429, 30584572, 38230715, 45876858, 76461430, 91753716, 114692145, 152922860, 229384290, 458768580]

約数ペア:

[(1, 458768580), (2, 229384290), (3, 152922860), (4, 114692145), (5, 91753716), (6, 76461430), (10, 45876858), (12, 38230715), (15, 30584572), (20, 22938429), (23, 19946460), (30, 15292286), (46, 9973230), (60, 7646143), (69, 6648820), (92, 4986615), (115, 3989292), (138, 3324410), (230, 1994646), (276, 1662205), (345, 1329764), (460, 997323), (690, 664882), (1380, 332441)]