11793390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 32762880

約数和(自身を除く): 20969490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 631, 890, 1246, 1262, 1335, 1869, 1893, 2670, 3115, 3155, 3738, 3786, 4417, 6230, 6310, 8834, 9345, 9465, 13251, 18690, 18930, 22085, 26502, 44170, 56159, 66255, 112318, 132510, 168477, 280795, 336954, 393113, 561590, 786226, 842385, 1179339, 1684770, 1965565, 2358678, 3931130, 5896695, 11793390]

約数ペア:

[(1, 11793390), (2, 5896695), (3, 3931130), (5, 2358678), (6, 1965565), (7, 1684770), (10, 1179339), (14, 842385), (15, 786226), (21, 561590), (30, 393113), (35, 336954), (42, 280795), (70, 168477), (89, 132510), (105, 112318), (178, 66255), (210, 56159), (267, 44170), (445, 26502), (534, 22085), (623, 18930), (631, 18690), (890, 13251), (1246, 9465), (1262, 9345), (1335, 8834), (1869, 6310), (1893, 6230), (2670, 4417), (3115, 3786), (3155, 3738)]