30805303

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 33048000

約数和(自身を除く): 2242697

約数列:

[1, 23, 89, 101, 149, 2047, 2323, 3427, 8989, 13261, 15049, 206747, 305003, 346127, 1339361, 30805303]

約数ペア:

[(1, 30805303), (23, 1339361), (89, 346127), (101, 305003), (149, 206747), (2047, 15049), (2323, 13261), (3427, 8989)]