15295930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 29980944

約数和(自身を除く): 14685014

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1213, 1261, 2426, 2522, 6065, 6305, 12130, 12610, 15769, 31538, 78845, 117661, 157690, 235322, 588305, 1176610, 1529593, 3059186, 7647965, 15295930]

約数ペア:

[(1, 15295930), (2, 7647965), (5, 3059186), (10, 1529593), (13, 1176610), (26, 588305), (65, 235322), (97, 157690), (130, 117661), (194, 78845), (485, 31538), (970, 15769), (1213, 12610), (1261, 12130), (2426, 6305), (2522, 6065)]