30523950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2386

約数の個数: 72

約数和(自身を含む): 84871800

約数和(自身を除く): 54347850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2339, 2610, 4350, 4678, 6525, 7017, 11695, 13050, 14034, 21051, 23390, 35085, 42102, 58475, 67831, 70170, 105255, 116950, 135662, 175425, 203493, 210510, 339155, 350850, 406986, 526275, 610479, 678310, 1017465, 1052550, 1220958, 1695775, 2034930, 3052395, 3391550, 5087325, 6104790, 10174650, 15261975, 30523950]

約数ペア:

[(1, 30523950), (2, 15261975), (3, 10174650), (5, 6104790), (6, 5087325), (9, 3391550), (10, 3052395), (15, 2034930), (18, 1695775), (25, 1220958), (29, 1052550), (30, 1017465), (45, 678310), (50, 610479), (58, 526275), (75, 406986), (87, 350850), (90, 339155), (145, 210510), (150, 203493), (174, 175425), (225, 135662), (261, 116950), (290, 105255), (435, 70170), (450, 67831), (522, 58475), (725, 42102), (870, 35085), (1305, 23390), (1450, 21051), (2175, 14034), (2339, 13050), (2610, 11695), (4350, 7017), (4678, 6525)]