30495858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 66459360

約数和(自身を除く): 35963502

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 409, 578, 731, 818, 867, 1227, 1462, 1734, 2193, 2454, 4386, 6953, 12427, 13906, 17587, 20859, 24854, 35174, 37281, 41718, 52761, 74562, 105522, 118201, 236402, 298979, 354603, 597958, 709206, 896937, 1793874, 5082643, 10165286, 15247929, 30495858]

約数ペア:

[(1, 30495858), (2, 15247929), (3, 10165286), (6, 5082643), (17, 1793874), (34, 896937), (43, 709206), (51, 597958), (86, 354603), (102, 298979), (129, 236402), (258, 118201), (289, 105522), (409, 74562), (578, 52761), (731, 41718), (818, 37281), (867, 35174), (1227, 24854), (1462, 20859), (1734, 17587), (2193, 13906), (2454, 12427), (4386, 6953)]