2193152350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61519}}^1$

素因数の和:61585

約数の個数: 48

約数和(自身を含む): 4394004480

約数和(自身を除く): 2200852130

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 3565, 7130, 17825, 35650, 61519, 123038, 307595, 615190, 1414937, 1537975, 1907089, 2829874, 3075950, 3814178, 7074685, 9535445, 14149370, 19070890, 35373425, 43863047, 47677225, 70746850, 87726094, 95354450, 219315235, 438630470, 1096576175, 2193152350]

約数ペア:

[(1, 2193152350), (2, 1096576175), (5, 438630470), (10, 219315235), (23, 95354450), (25, 87726094), (31, 70746850), (46, 47677225), (50, 43863047), (62, 35373425), (115, 19070890), (155, 14149370), (230, 9535445), (310, 7074685), (575, 3814178), (713, 3075950), (775, 2829874), (1150, 1907089), (1426, 1537975), (1550, 1414937), (3565, 615190), (7130, 307595), (17825, 123038), (35650, 61519)]