5143230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 14065920

約数和(自身を除く): 8922690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 443, 645, 774, 886, 1161, 1290, 1329, 1935, 2215, 2322, 2658, 3870, 3987, 4430, 5805, 6645, 7974, 11610, 11961, 13290, 19049, 19935, 23922, 38098, 39870, 57147, 59805, 95245, 114294, 119610, 171441, 190490, 285735, 342882, 514323, 571470, 857205, 1028646, 1714410, 2571615, 5143230]

約数ペア:

[(1, 5143230), (2, 2571615), (3, 1714410), (5, 1028646), (6, 857205), (9, 571470), (10, 514323), (15, 342882), (18, 285735), (27, 190490), (30, 171441), (43, 119610), (45, 114294), (54, 95245), (86, 59805), (90, 57147), (129, 39870), (135, 38098), (215, 23922), (258, 19935), (270, 19049), (387, 13290), (430, 11961), (443, 11610), (645, 7974), (774, 6645), (886, 5805), (1161, 4430), (1290, 3987), (1329, 3870), (1935, 2658), (2215, 2322)]