1330232290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 2519838720

約数和(自身を除く): 1189606430

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 127, 205, 254, 295, 410, 433, 590, 635, 866, 1270, 2165, 2419, 4330, 4838, 5207, 7493, 10414, 12095, 14986, 17753, 24190, 25547, 26035, 35506, 37465, 51094, 52070, 54991, 74930, 88765, 109982, 127735, 177530, 255470, 274955, 307213, 549910, 614426, 1047427, 1536065, 2094854, 2254631, 3072130, 3244469, 4509262, 5237135, 6488938, 10474270, 11273155, 16222345, 22546310, 32444690, 133023229, 266046458, 665116145, 1330232290]

約数ペア:

[(1, 1330232290), (2, 665116145), (5, 266046458), (10, 133023229), (41, 32444690), (59, 22546310), (82, 16222345), (118, 11273155), (127, 10474270), (205, 6488938), (254, 5237135), (295, 4509262), (410, 3244469), (433, 3072130), (590, 2254631), (635, 2094854), (866, 1536065), (1270, 1047427), (2165, 614426), (2419, 549910), (4330, 307213), (4838, 274955), (5207, 255470), (7493, 177530), (10414, 127735), (12095, 109982), (14986, 88765), (17753, 74930), (24190, 54991), (25547, 52070), (26035, 51094), (35506, 37465)]