129620070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84719}}^1$

素因数の和:84749

約数の個数: 48

約数和(自身を含む): 356840640

約数和(自身を除く): 227220570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 84719, 169438, 254157, 423595, 508314, 762471, 847190, 1270785, 1440223, 1524942, 2541570, 2880446, 3812355, 4320669, 7201115, 7624710, 8641338, 12962007, 14402230, 21603345, 25924014, 43206690, 64810035, 129620070]

約数ペア:

[(1, 129620070), (2, 64810035), (3, 43206690), (5, 25924014), (6, 21603345), (9, 14402230), (10, 12962007), (15, 8641338), (17, 7624710), (18, 7201115), (30, 4320669), (34, 3812355), (45, 2880446), (51, 2541570), (85, 1524942), (90, 1440223), (102, 1270785), (153, 847190), (170, 762471), (255, 508314), (306, 423595), (510, 254157), (765, 169438), (1530, 84719)]