3045350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 7251768

約数和(自身を除く): 4206418

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 113, 154, 175, 226, 245, 275, 350, 385, 490, 539, 550, 565, 770, 791, 1078, 1130, 1225, 1243, 1582, 1925, 2450, 2486, 2695, 2825, 3850, 3955, 5390, 5537, 5650, 6215, 7910, 8701, 11074, 12430, 13475, 17402, 19775, 26950, 27685, 31075, 39550, 43505, 55370, 60907, 62150, 87010, 121814, 138425, 217525, 276850, 304535, 435050, 609070, 1522675, 3045350]

約数ペア:

[(1, 3045350), (2, 1522675), (5, 609070), (7, 435050), (10, 304535), (11, 276850), (14, 217525), (22, 138425), (25, 121814), (35, 87010), (49, 62150), (50, 60907), (55, 55370), (70, 43505), (77, 39550), (98, 31075), (110, 27685), (113, 26950), (154, 19775), (175, 17402), (226, 13475), (245, 12430), (275, 11074), (350, 8701), (385, 7910), (490, 6215), (539, 5650), (550, 5537), (565, 5390), (770, 3955), (791, 3850), (1078, 2825), (1130, 2695), (1225, 2486), (1243, 2450), (1582, 1925)]