68250030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 169095168

約数和(自身を除く): 100845138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 191, 215, 258, 277, 382, 430, 554, 573, 645, 831, 955, 1146, 1290, 1385, 1662, 1910, 2770, 2865, 4155, 5730, 8213, 8310, 11911, 16426, 23822, 24639, 35733, 41065, 49278, 52907, 59555, 71466, 82130, 105814, 119110, 123195, 158721, 178665, 246390, 264535, 317442, 357330, 529070, 793605, 1587210, 2275001, 4550002, 6825003, 11375005, 13650006, 22750010, 34125015, 68250030]

約数ペア:

[(1, 68250030), (2, 34125015), (3, 22750010), (5, 13650006), (6, 11375005), (10, 6825003), (15, 4550002), (30, 2275001), (43, 1587210), (86, 793605), (129, 529070), (191, 357330), (215, 317442), (258, 264535), (277, 246390), (382, 178665), (430, 158721), (554, 123195), (573, 119110), (645, 105814), (831, 82130), (955, 71466), (1146, 59555), (1290, 52907), (1385, 49278), (1662, 41065), (1910, 35733), (2770, 24639), (2865, 23822), (4155, 16426), (5730, 11911), (8213, 8310)]