2945631570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1381}}^1\times {\mathrm{1451}}^1$

素因数の和:2856

約数の個数: 96

約数和(自身を含む): 8235349056

約数和(自身を除く): 5289717486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1381, 1451, 1470, 2762, 2902, 4143, 4353, 6905, 7255, 8286, 8706, 9667, 10157, 13810, 14510, 19334, 20314, 20715, 21765, 29001, 30471, 41430, 43530, 48335, 50785, 58002, 60942, 67669, 71099, 96670, 101570, 135338, 142198, 145005, 152355, 203007, 213297, 290010, 304710, 338345, 355495, 406014, 426594, 676690, 710990, 1015035, 1066485, 2003831, 2030070, 2132970, 4007662, 6011493, 10019155, 12022986, 14026817, 20038310, 28053634, 30057465, 42080451, 60114930, 70134085, 84160902, 98187719, 140268170, 196375438, 210402255, 294563157, 420804510, 490938595, 589126314, 981877190, 1472815785, 2945631570]

約数ペア:

[(1, 2945631570), (2, 1472815785), (3, 981877190), (5, 589126314), (6, 490938595), (7, 420804510), (10, 294563157), (14, 210402255), (15, 196375438), (21, 140268170), (30, 98187719), (35, 84160902), (42, 70134085), (49, 60114930), (70, 42080451), (98, 30057465), (105, 28053634), (147, 20038310), (210, 14026817), (245, 12022986), (294, 10019155), (490, 6011493), (735, 4007662), (1381, 2132970), (1451, 2030070), (1470, 2003831), (2762, 1066485), (2902, 1015035), (4143, 710990), (4353, 676690), (6905, 426594), (7255, 406014), (8286, 355495), (8706, 338345), (9667, 304710), (10157, 290010), (13810, 213297), (14510, 203007), (19334, 152355), (20314, 145005), (20715, 142198), (21765, 135338), (29001, 101570), (30471, 96670), (41430, 71099), (43530, 67669), (48335, 60942), (50785, 58002)]