8459472030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{42043}}^1$

素因数の和:42425

約数の個数: 64

約数和(自身を含む): 21432349440

約数和(自身を除く): 12972877410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 353, 570, 706, 1059, 1765, 2118, 3530, 5295, 6707, 10590, 13414, 20121, 33535, 40242, 42043, 67070, 84086, 100605, 126129, 201210, 210215, 252258, 420430, 630645, 798817, 1261290, 1597634, 2396451, 3994085, 4792902, 7988170, 11982255, 14841179, 23964510, 29682358, 44523537, 74205895, 89047074, 148411790, 222617685, 281982401, 445235370, 563964802, 845947203, 1409912005, 1691894406, 2819824010, 4229736015, 8459472030]

約数ペア:

[(1, 8459472030), (2, 4229736015), (3, 2819824010), (5, 1691894406), (6, 1409912005), (10, 845947203), (15, 563964802), (19, 445235370), (30, 281982401), (38, 222617685), (57, 148411790), (95, 89047074), (114, 74205895), (190, 44523537), (285, 29682358), (353, 23964510), (570, 14841179), (706, 11982255), (1059, 7988170), (1765, 4792902), (2118, 3994085), (3530, 2396451), (5295, 1597634), (6707, 1261290), (10590, 798817), (13414, 630645), (20121, 420430), (33535, 252258), (40242, 210215), (42043, 201210), (67070, 126129), (84086, 100605)]