30952516

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2096

約数の個数: 36

約数和(自身を含む): 63840000

約数和(自身を除く): 32887484

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 1999, 2212, 3871, 3998, 7742, 7996, 13993, 15484, 27986, 55972, 97951, 157921, 195902, 315842, 391804, 631684, 1105447, 2210894, 4421788, 7738129, 15476258, 30952516]

約数ペア:

[(1, 30952516), (2, 15476258), (4, 7738129), (7, 4421788), (14, 2210894), (28, 1105447), (49, 631684), (79, 391804), (98, 315842), (158, 195902), (196, 157921), (316, 97951), (553, 55972), (1106, 27986), (1999, 15484), (2212, 13993), (3871, 7996), (3998, 7742)]