28652460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4463}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 80994816

約数和(自身を除く): 52342356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 4463, 6420, 8926, 13389, 17852, 22315, 26778, 44630, 53556, 66945, 89260, 133890, 267780, 477541, 955082, 1432623, 1910164, 2387705, 2865246, 4775410, 5730492, 7163115, 9550820, 14326230, 28652460]

約数ペア:

[(1, 28652460), (2, 14326230), (3, 9550820), (4, 7163115), (5, 5730492), (6, 4775410), (10, 2865246), (12, 2387705), (15, 1910164), (20, 1432623), (30, 955082), (60, 477541), (107, 267780), (214, 133890), (321, 89260), (428, 66945), (535, 53556), (642, 44630), (1070, 26778), (1284, 22315), (1605, 17852), (2140, 13389), (3210, 8926), (4463, 6420)]