30724458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3323}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 65097216

約数和(自身を除く): 34372758

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 3323, 4623, 6646, 9246, 9969, 19938, 76429, 152858, 222641, 229287, 445282, 458574, 667923, 1335846, 5120743, 10241486, 15362229, 30724458]

約数ペア:

[(1, 30724458), (2, 15362229), (3, 10241486), (6, 5120743), (23, 1335846), (46, 667923), (67, 458574), (69, 445282), (134, 229287), (138, 222641), (201, 152858), (402, 76429), (1541, 19938), (3082, 9969), (3323, 9246), (4623, 6646)]