78866070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25523}}^1$

素因数の和:25636

約数の個数: 32

約数和(自身を含む): 191123712

約数和(自身を除く): 112257642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 25523, 51046, 76569, 127615, 153138, 255230, 382845, 765690, 2628869, 5257738, 7886607, 13144345, 15773214, 26288690, 39433035, 78866070]

約数ペア:

[(1, 78866070), (2, 39433035), (3, 26288690), (5, 15773214), (6, 13144345), (10, 7886607), (15, 5257738), (30, 2628869), (103, 765690), (206, 382845), (309, 255230), (515, 153138), (618, 127615), (1030, 76569), (1545, 51046), (3090, 25523)]