30601207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 40449024

約数和(自身を除く): 9847817

約数列:

[1, 7, 13, 17, 91, 119, 131, 151, 221, 917, 1057, 1547, 1703, 1963, 2227, 2567, 11921, 13741, 15589, 17969, 19781, 28951, 33371, 138467, 202657, 233597, 257153, 336277, 1800071, 2353939, 4371601, 30601207]

約数ペア:

[(1, 30601207), (7, 4371601), (13, 2353939), (17, 1800071), (91, 336277), (119, 257153), (131, 233597), (151, 202657), (221, 138467), (917, 33371), (1057, 28951), (1547, 19781), (1703, 17969), (1963, 15589), (2227, 13741), (2567, 11921)]