69641910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19841}}^1$

素因数の和:19870

約数の個数: 64

約数和(自身を含む): 200007360

約数和(自身を除く): 130365450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19841, 39682, 59523, 99205, 119046, 178569, 198410, 257933, 297615, 357138, 515866, 535707, 595230, 773799, 892845, 1071414, 1289665, 1547598, 1785690, 2321397, 2579330, 2678535, 3868995, 4642794, 5357070, 6964191, 7737990, 11606985, 13928382, 23213970, 34820955, 69641910]

約数ペア:

[(1, 69641910), (2, 34820955), (3, 23213970), (5, 13928382), (6, 11606985), (9, 7737990), (10, 6964191), (13, 5357070), (15, 4642794), (18, 3868995), (26, 2678535), (27, 2579330), (30, 2321397), (39, 1785690), (45, 1547598), (54, 1289665), (65, 1071414), (78, 892845), (90, 773799), (117, 595230), (130, 535707), (135, 515866), (195, 357138), (234, 297615), (270, 257933), (351, 198410), (390, 178569), (585, 119046), (702, 99205), (1170, 59523), (1755, 39682), (3510, 19841)]