16358490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 44668800

約数和(自身を除く): 28310310

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, 645, 774, 1161, 1290, 1409, 1935, 2322, 2818, 3870, 4227, 5805, 7045, 8454, 11610, 12681, 14090, 21135, 25362, 38043, 42270, 60587, 63405, 76086, 121174, 126810, 181761, 190215, 302935, 363522, 380430, 545283, 605870, 908805, 1090566, 1635849, 1817610, 2726415, 3271698, 5452830, 8179245, 16358490]

約数ペア:

[(1, 16358490), (2, 8179245), (3, 5452830), (5, 3271698), (6, 2726415), (9, 1817610), (10, 1635849), (15, 1090566), (18, 908805), (27, 605870), (30, 545283), (43, 380430), (45, 363522), (54, 302935), (86, 190215), (90, 181761), (129, 126810), (135, 121174), (215, 76086), (258, 63405), (270, 60587), (387, 42270), (430, 38043), (645, 25362), (774, 21135), (1161, 14090), (1290, 12681), (1409, 11610), (1935, 8454), (2322, 7045), (2818, 5805), (3870, 4227)]