1976331330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{983}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 5222206080

約数和(自身を除く): 3245874750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 251, 267, 445, 502, 534, 753, 801, 890, 983, 1255, 1335, 1506, 1602, 1966, 2259, 2510, 2670, 2949, 3765, 4005, 4518, 4915, 5898, 7530, 8010, 8847, 9830, 11295, 14745, 17694, 22339, 22590, 29490, 44235, 44678, 67017, 87487, 88470, 111695, 134034, 174974, 201051, 223390, 246733, 262461, 335085, 402102, 437435, 493466, 524922, 670170, 740199, 787383, 874870, 1005255, 1233665, 1312305, 1480398, 1574766, 2010510, 2220597, 2467330, 2624610, 3700995, 3936915, 4441194, 7401990, 7873830, 11102985, 21959237, 22205970, 43918474, 65877711, 109796185, 131755422, 197633133, 219592370, 329388555, 395266266, 658777110, 988165665, 1976331330]

約数ペア:

[(1, 1976331330), (2, 988165665), (3, 658777110), (5, 395266266), (6, 329388555), (9, 219592370), (10, 197633133), (15, 131755422), (18, 109796185), (30, 65877711), (45, 43918474), (89, 22205970), (90, 21959237), (178, 11102985), (251, 7873830), (267, 7401990), (445, 4441194), (502, 3936915), (534, 3700995), (753, 2624610), (801, 2467330), (890, 2220597), (983, 2010510), (1255, 1574766), (1335, 1480398), (1506, 1312305), (1602, 1233665), (1966, 1005255), (2259, 874870), (2510, 787383), (2670, 740199), (2949, 670170), (3765, 524922), (4005, 493466), (4518, 437435), (4915, 402102), (5898, 335085), (7530, 262461), (8010, 246733), (8847, 223390), (9830, 201051), (11295, 174974), (14745, 134034), (17694, 111695), (22339, 88470), (22590, 87487), (29490, 67017), (44235, 44678)]