23213970

素因数分解:

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

素因数の和:19867

約数の個数: 48

約数和(自身を含む): 65002392

約数和(自身を除く): 41788422

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, 19841, 39682, 59523, 99205, 119046, 178569, 198410, 257933, 297615, 357138, 515866, 595230, 773799, 892845, 1289665, 1547598, 1785690, 2321397, 2579330, 3868995, 4642794, 7737990, 11606985, 23213970]

約数ペア:

[(1, 23213970), (2, 11606985), (3, 7737990), (5, 4642794), (6, 3868995), (9, 2579330), (10, 2321397), (13, 1785690), (15, 1547598), (18, 1289665), (26, 892845), (30, 773799), (39, 595230), (45, 515866), (65, 357138), (78, 297615), (90, 257933), (117, 198410), (130, 178569), (195, 119046), (234, 99205), (390, 59523), (585, 39682), (1170, 19841)]