30269140559

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{1973}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 38234327040

約数和(自身を除く): 7965186481

約数列:

[1, 7, 19, 31, 61, 133, 217, 427, 589, 1159, 1891, 1973, 3721, 4123, 8113, 13237, 13811, 26047, 35929, 37487, 61163, 70699, 115351, 120353, 251503, 262409, 428141, 494893, 807457, 842471, 1162097, 2191669, 2286707, 3730943, 7341533, 8134679, 15341683, 16006949, 26116601, 51390731, 70887917, 139489127, 227587523, 496215419, 976423889, 1593112661, 4324162937, 30269140559]

約数ペア:

[(1, 30269140559), (7, 4324162937), (19, 1593112661), (31, 976423889), (61, 496215419), (133, 227587523), (217, 139489127), (427, 70887917), (589, 51390731), (1159, 26116601), (1891, 16006949), (1973, 15341683), (3721, 8134679), (4123, 7341533), (8113, 3730943), (13237, 2286707), (13811, 2191669), (26047, 1162097), (35929, 842471), (37487, 807457), (61163, 494893), (70699, 428141), (115351, 262409), (120353, 251503)]