244673910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{209123}}^1$

素因数の和:209149

約数の個数: 48

約数和(自身を含む): 685090224

約数和(自身を除く): 440416314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 209123, 418246, 627369, 1045615, 1254738, 1882107, 2091230, 2718599, 3136845, 3764214, 5437198, 6273690, 8155797, 9410535, 13592995, 16311594, 18821070, 24467391, 27185990, 40778985, 48934782, 81557970, 122336955, 244673910]

約数ペア:

[(1, 244673910), (2, 122336955), (3, 81557970), (5, 48934782), (6, 40778985), (9, 27185990), (10, 24467391), (13, 18821070), (15, 16311594), (18, 13592995), (26, 9410535), (30, 8155797), (39, 6273690), (45, 5437198), (65, 3764214), (78, 3136845), (90, 2718599), (117, 2091230), (130, 1882107), (195, 1254738), (234, 1045615), (390, 627369), (585, 418246), (1170, 209123)]