30119908

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11821}}^1$

素因数の和:11852

約数の個数: 36

約数和(自身を含む): 66037692

約数和(自身を除く): 35917784

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 11821, 23642, 47284, 82747, 153673, 165494, 307346, 330988, 579229, 614692, 1075711, 1158458, 2151422, 2316916, 4302844, 7529977, 15059954, 30119908]

約数ペア:

[(1, 30119908), (2, 15059954), (4, 7529977), (7, 4302844), (13, 2316916), (14, 2151422), (26, 1158458), (28, 1075711), (49, 614692), (52, 579229), (91, 330988), (98, 307346), (182, 165494), (196, 153673), (364, 82747), (637, 47284), (1274, 23642), (2548, 11821)]