308227754

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 486089424

約数和(自身を除く): 177861670

約数列:

[1, 2, 53, 61, 73, 106, 122, 146, 653, 1306, 3233, 3869, 4453, 6466, 7738, 8906, 34609, 39833, 47669, 69218, 79666, 95338, 236009, 472018, 2111149, 2526457, 2907809, 4222298, 5052914, 5815618, 154113877, 308227754]

約数ペア:

[(1, 308227754), (2, 154113877), (53, 5815618), (61, 5052914), (73, 4222298), (106, 2907809), (122, 2526457), (146, 2111149), (653, 472018), (1306, 236009), (3233, 95338), (3869, 79666), (4453, 69218), (6466, 47669), (7738, 39833), (8906, 34609)]