30397646

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 49297248

約数和(自身を除く): 18899602

約数列:

[1, 2, 37, 41, 43, 74, 82, 86, 233, 466, 1517, 1591, 1763, 3034, 3182, 3526, 8621, 9553, 10019, 17242, 19106, 20038, 65231, 130462, 353461, 370703, 410779, 706922, 741406, 821558, 15198823, 30397646]

約数ペア:

[(1, 30397646), (2, 15198823), (37, 821558), (41, 741406), (43, 706922), (74, 410779), (82, 370703), (86, 353461), (233, 130462), (466, 65231), (1517, 20038), (1591, 19106), (1763, 17242), (3034, 10019), (3182, 9553), (3526, 8621)]