30322708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 61528320

約数和(自身を除く): 31205612

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 653, 893, 988, 1222, 1306, 1786, 2444, 2612, 3572, 8489, 11609, 12407, 16978, 23218, 24814, 30691, 33956, 46436, 49628, 61382, 122764, 161291, 322582, 398983, 583129, 645164, 797966, 1166258, 1595932, 2332516, 7580677, 15161354, 30322708]

約数ペア:

[(1, 30322708), (2, 15161354), (4, 7580677), (13, 2332516), (19, 1595932), (26, 1166258), (38, 797966), (47, 645164), (52, 583129), (76, 398983), (94, 322582), (188, 161291), (247, 122764), (494, 61382), (611, 49628), (653, 46436), (893, 33956), (988, 30691), (1222, 24814), (1306, 23218), (1786, 16978), (2444, 12407), (2612, 11609), (3572, 8489)]