17074760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 40219200

約数和(自身を除く): 23144440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 83, 139, 148, 166, 185, 278, 296, 332, 370, 415, 556, 664, 695, 740, 830, 1112, 1390, 1480, 1660, 2780, 3071, 3320, 5143, 5560, 6142, 10286, 11537, 12284, 15355, 20572, 23074, 24568, 25715, 30710, 41144, 46148, 51430, 57685, 61420, 92296, 102860, 115370, 122840, 205720, 230740, 426869, 461480, 853738, 1707476, 2134345, 3414952, 4268690, 8537380, 17074760]

約数ペア:

[(1, 17074760), (2, 8537380), (4, 4268690), (5, 3414952), (8, 2134345), (10, 1707476), (20, 853738), (37, 461480), (40, 426869), (74, 230740), (83, 205720), (139, 122840), (148, 115370), (166, 102860), (185, 92296), (278, 61420), (296, 57685), (332, 51430), (370, 46148), (415, 41144), (556, 30710), (664, 25715), (695, 24568), (740, 23074), (830, 20572), (1112, 15355), (1390, 12284), (1480, 11537), (1660, 10286), (2780, 6142), (3071, 5560), (3320, 5143)]