30450684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 77970816

約数和(自身を除く): 47520132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1171, 1182, 2167, 2342, 2364, 3513, 4334, 4684, 6501, 7026, 8668, 12881, 13002, 14052, 25762, 26004, 38643, 51524, 77286, 154572, 230687, 461374, 692061, 922748, 1384122, 2537557, 2768244, 5075114, 7612671, 10150228, 15225342, 30450684]

約数ペア:

[(1, 30450684), (2, 15225342), (3, 10150228), (4, 7612671), (6, 5075114), (11, 2768244), (12, 2537557), (22, 1384122), (33, 922748), (44, 692061), (66, 461374), (132, 230687), (197, 154572), (394, 77286), (591, 51524), (788, 38643), (1171, 26004), (1182, 25762), (2167, 14052), (2342, 13002), (2364, 12881), (3513, 8668), (4334, 7026), (4684, 6501)]