16962210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 80

約数和(自身を含む): 46766016

約数和(自身を除く): 29803806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 487, 645, 774, 810, 974, 1161, 1290, 1461, 1935, 2322, 2435, 2922, 3483, 3870, 4383, 4870, 5805, 6966, 7305, 8766, 11610, 13149, 14610, 17415, 20941, 21915, 26298, 34830, 39447, 41882, 43830, 62823, 65745, 78894, 104705, 125646, 131490, 188469, 197235, 209410, 314115, 376938, 394470, 565407, 628230, 942345, 1130814, 1696221, 1884690, 2827035, 3392442, 5654070, 8481105, 16962210]

約数ペア:

[(1, 16962210), (2, 8481105), (3, 5654070), (5, 3392442), (6, 2827035), (9, 1884690), (10, 1696221), (15, 1130814), (18, 942345), (27, 628230), (30, 565407), (43, 394470), (45, 376938), (54, 314115), (81, 209410), (86, 197235), (90, 188469), (129, 131490), (135, 125646), (162, 104705), (215, 78894), (258, 65745), (270, 62823), (387, 43830), (405, 41882), (430, 39447), (487, 34830), (645, 26298), (774, 21915), (810, 20941), (974, 17415), (1161, 14610), (1290, 13149), (1461, 11610), (1935, 8766), (2322, 7305), (2435, 6966), (2922, 5805), (3483, 4870), (3870, 4383)]