489060930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 1317254400

約数和(自身を除く): 828193470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 43, 51, 58, 85, 86, 87, 102, 129, 145, 170, 174, 215, 255, 258, 290, 430, 435, 493, 510, 645, 731, 769, 870, 986, 1247, 1290, 1462, 1479, 1538, 2193, 2307, 2465, 2494, 2958, 3655, 3741, 3845, 4386, 4614, 4930, 6235, 7310, 7395, 7482, 7690, 10965, 11535, 12470, 13073, 14790, 18705, 21199, 21930, 22301, 23070, 26146, 33067, 37410, 39219, 42398, 44602, 63597, 65365, 66134, 66903, 78438, 99201, 105995, 111505, 127194, 130730, 133806, 165335, 196095, 198402, 211990, 223010, 317985, 330670, 334515, 379117, 392190, 496005, 562139, 635970, 669030, 758234, 958943, 992010, 1124278, 1137351, 1686417, 1895585, 1917886, 2274702, 2810695, 2876829, 3372834, 3791170, 4794715, 5621390, 5686755, 5753658, 8432085, 9589430, 11373510, 14384145, 16302031, 16864170, 28768290, 32604062, 48906093, 81510155, 97812186, 163020310, 244530465, 489060930]

約数ペア:

[(1, 489060930), (2, 244530465), (3, 163020310), (5, 97812186), (6, 81510155), (10, 48906093), (15, 32604062), (17, 28768290), (29, 16864170), (30, 16302031), (34, 14384145), (43, 11373510), (51, 9589430), (58, 8432085), (85, 5753658), (86, 5686755), (87, 5621390), (102, 4794715), (129, 3791170), (145, 3372834), (170, 2876829), (174, 2810695), (215, 2274702), (255, 1917886), (258, 1895585), (290, 1686417), (430, 1137351), (435, 1124278), (493, 992010), (510, 958943), (645, 758234), (731, 669030), (769, 635970), (870, 562139), (986, 496005), (1247, 392190), (1290, 379117), (1462, 334515), (1479, 330670), (1538, 317985), (2193, 223010), (2307, 211990), (2465, 198402), (2494, 196095), (2958, 165335), (3655, 133806), (3741, 130730), (3845, 127194), (4386, 111505), (4614, 105995), (4930, 99201), (6235, 78438), (7310, 66903), (7395, 66134), (7482, 65365), (7690, 63597), (10965, 44602), (11535, 42398), (12470, 39219), (13073, 37410), (14790, 33067), (18705, 26146), (21199, 23070), (21930, 22301)]