29806796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 53434080

約数和(自身を除く): 23627284

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 809, 1618, 3236, 9211, 18422, 36844, 49349, 98698, 122159, 197396, 244318, 488636, 7451699, 14903398, 29806796]

約数ペア:

[(1, 29806796), (2, 14903398), (4, 7451699), (61, 488636), (122, 244318), (151, 197396), (244, 122159), (302, 98698), (604, 49349), (809, 36844), (1618, 18422), (3236, 9211)]