89651310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22469}}^1$

素因数の和:22505

約数の個数: 64

約数和(自身を含む): 258854400

約数和(自身を除く): 169203090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 22469, 44938, 67407, 112345, 134814, 157283, 224690, 314566, 337035, 426911, 471849, 674070, 786415, 853822, 943698, 1280733, 1572830, 2134555, 2359245, 2561466, 2988377, 4269110, 4718490, 5976754, 6403665, 8965131, 12807330, 14941885, 17930262, 29883770, 44825655, 89651310]

約数ペア:

[(1, 89651310), (2, 44825655), (3, 29883770), (5, 17930262), (6, 14941885), (7, 12807330), (10, 8965131), (14, 6403665), (15, 5976754), (19, 4718490), (21, 4269110), (30, 2988377), (35, 2561466), (38, 2359245), (42, 2134555), (57, 1572830), (70, 1280733), (95, 943698), (105, 853822), (114, 786415), (133, 674070), (190, 471849), (210, 426911), (266, 337035), (285, 314566), (399, 224690), (570, 157283), (665, 134814), (798, 112345), (1330, 67407), (1995, 44938), (3990, 22469)]