30216308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2633}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 56051520

約数和(自身を除く): 25835212

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2633, 2869, 5266, 5738, 10532, 11476, 50027, 100054, 200108, 397583, 795166, 1590332, 7554077, 15108154, 30216308]

約数ペア:

[(1, 30216308), (2, 15108154), (4, 7554077), (19, 1590332), (38, 795166), (76, 397583), (151, 200108), (302, 100054), (604, 50027), (2633, 11476), (2869, 10532), (5266, 5738)]