2336490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 6545448

約数和(自身を除く): 4208958

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, 1997, 3994, 5991, 9985, 11982, 17973, 19970, 25961, 29955, 35946, 51922, 59910, 77883, 89865, 129805, 155766, 179730, 233649, 259610, 389415, 467298, 778830, 1168245, 2336490]

約数ペア:

[(1, 2336490), (2, 1168245), (3, 778830), (5, 467298), (6, 389415), (9, 259610), (10, 233649), (13, 179730), (15, 155766), (18, 129805), (26, 89865), (30, 77883), (39, 59910), (45, 51922), (65, 35946), (78, 29955), (90, 25961), (117, 19970), (130, 17973), (195, 11982), (234, 9985), (390, 5991), (585, 3994), (1170, 1997)]