488338530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 1271255040

約数和(自身を除く): 782916510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 109, 115, 129, 138, 151, 215, 218, 230, 258, 302, 327, 345, 430, 453, 545, 645, 654, 690, 755, 906, 989, 1090, 1290, 1510, 1635, 1978, 2265, 2507, 2967, 3270, 3473, 4530, 4687, 4945, 5014, 5934, 6493, 6946, 7521, 9374, 9890, 10419, 12535, 12986, 14061, 14835, 15042, 16459, 17365, 19479, 20838, 23435, 25070, 28122, 29670, 32465, 32918, 34730, 37605, 38958, 46870, 49377, 52095, 64930, 70305, 75210, 82295, 97395, 98754, 104190, 107801, 140610, 149339, 164590, 194790, 215602, 246885, 298678, 323403, 378557, 448017, 493770, 539005, 646806, 707737, 746695, 757114, 896034, 1078010, 1135671, 1415474, 1493390, 1617015, 1892785, 2123211, 2240085, 2271342, 3234030, 3538685, 3785570, 4246422, 4480170, 5678355, 7077370, 10616055, 11356710, 16277951, 21232110, 32555902, 48833853, 81389755, 97667706, 162779510, 244169265, 488338530]

約数ペア:

[(1, 488338530), (2, 244169265), (3, 162779510), (5, 97667706), (6, 81389755), (10, 48833853), (15, 32555902), (23, 21232110), (30, 16277951), (43, 11356710), (46, 10616055), (69, 7077370), (86, 5678355), (109, 4480170), (115, 4246422), (129, 3785570), (138, 3538685), (151, 3234030), (215, 2271342), (218, 2240085), (230, 2123211), (258, 1892785), (302, 1617015), (327, 1493390), (345, 1415474), (430, 1135671), (453, 1078010), (545, 896034), (645, 757114), (654, 746695), (690, 707737), (755, 646806), (906, 539005), (989, 493770), (1090, 448017), (1290, 378557), (1510, 323403), (1635, 298678), (1978, 246885), (2265, 215602), (2507, 194790), (2967, 164590), (3270, 149339), (3473, 140610), (4530, 107801), (4687, 104190), (4945, 98754), (5014, 97395), (5934, 82295), (6493, 75210), (6946, 70305), (7521, 64930), (9374, 52095), (9890, 49377), (10419, 46870), (12535, 38958), (12986, 37605), (14061, 34730), (14835, 32918), (15042, 32465), (16459, 29670), (17365, 28122), (19479, 25070), (20838, 23435)]