428135070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4933}}^1$

素因数の和:5217

約数の個数: 64

約数和(自身を含む): 1125425664

約数和(自身を除く): 697290594

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 263, 330, 526, 789, 1315, 1578, 2630, 2893, 3945, 4933, 5786, 7890, 8679, 9866, 14465, 14799, 17358, 24665, 28930, 29598, 43395, 49330, 54263, 73995, 86790, 108526, 147990, 162789, 271315, 325578, 542630, 813945, 1297379, 1627890, 2594758, 3892137, 6486895, 7784274, 12973790, 14271169, 19460685, 28542338, 38921370, 42813507, 71355845, 85627014, 142711690, 214067535, 428135070]

約数ペア:

[(1, 428135070), (2, 214067535), (3, 142711690), (5, 85627014), (6, 71355845), (10, 42813507), (11, 38921370), (15, 28542338), (22, 19460685), (30, 14271169), (33, 12973790), (55, 7784274), (66, 6486895), (110, 3892137), (165, 2594758), (263, 1627890), (330, 1297379), (526, 813945), (789, 542630), (1315, 325578), (1578, 271315), (2630, 162789), (2893, 147990), (3945, 108526), (4933, 86790), (5786, 73995), (7890, 54263), (8679, 49330), (9866, 43395), (14465, 29598), (14799, 28930), (17358, 24665)]