16428510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 49533120

約数和(自身を除く): 33104610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 293, 315, 445, 534, 586, 623, 630, 801, 879, 890, 1246, 1335, 1465, 1602, 1758, 1869, 2051, 2637, 2670, 2930, 3115, 3738, 4005, 4102, 4395, 5274, 5607, 6153, 6230, 8010, 8790, 9345, 10255, 11214, 12306, 13185, 18459, 18690, 20510, 26077, 26370, 28035, 30765, 36918, 52154, 56070, 61530, 78231, 92295, 130385, 156462, 182539, 184590, 234693, 260770, 365078, 391155, 469386, 547617, 782310, 912695, 1095234, 1173465, 1642851, 1825390, 2346930, 2738085, 3285702, 5476170, 8214255, 16428510]

約数ペア:

[(1, 16428510), (2, 8214255), (3, 5476170), (5, 3285702), (6, 2738085), (7, 2346930), (9, 1825390), (10, 1642851), (14, 1173465), (15, 1095234), (18, 912695), (21, 782310), (30, 547617), (35, 469386), (42, 391155), (45, 365078), (63, 260770), (70, 234693), (89, 184590), (90, 182539), (105, 156462), (126, 130385), (178, 92295), (210, 78231), (267, 61530), (293, 56070), (315, 52154), (445, 36918), (534, 30765), (586, 28035), (623, 26370), (630, 26077), (801, 20510), (879, 18690), (890, 18459), (1246, 13185), (1335, 12306), (1465, 11214), (1602, 10255), (1758, 9345), (1869, 8790), (2051, 8010), (2637, 6230), (2670, 6153), (2930, 5607), (3115, 5274), (3738, 4395), (4005, 4102)]