30107696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 60912768

約数和(自身を除く): 30805072

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 601, 808, 1202, 1616, 2404, 3131, 4808, 6262, 9616, 12524, 18631, 25048, 37262, 50096, 60701, 74524, 121402, 149048, 242804, 298096, 485608, 971216, 1881731, 3763462, 7526924, 15053848, 30107696]

約数ペア:

[(1, 30107696), (2, 15053848), (4, 7526924), (8, 3763462), (16, 1881731), (31, 971216), (62, 485608), (101, 298096), (124, 242804), (202, 149048), (248, 121402), (404, 74524), (496, 60701), (601, 50096), (808, 37262), (1202, 25048), (1616, 18631), (2404, 12524), (3131, 9616), (4808, 6262)]