30925468

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2002

約数の個数: 36

約数和(自身を含む): 63747432

約数和(自身を除く): 32821964

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 1901, 2324, 3802, 4067, 7604, 8134, 13307, 16268, 26614, 53228, 93149, 157783, 186298, 315566, 372596, 631132, 1104481, 2208962, 4417924, 7731367, 15462734, 30925468]

約数ペア:

[(1, 30925468), (2, 15462734), (4, 7731367), (7, 4417924), (14, 2208962), (28, 1104481), (49, 631132), (83, 372596), (98, 315566), (166, 186298), (196, 157783), (332, 93149), (581, 53228), (1162, 26614), (1901, 16268), (2324, 13307), (3802, 8134), (4067, 7604)]