30460050

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 89369280

約数和(自身を除く): 58909230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 109, 115, 135, 138, 150, 162, 207, 218, 225, 230, 243, 270, 327, 345, 405, 414, 450, 486, 545, 575, 621, 654, 675, 690, 810, 981, 1035, 1090, 1150, 1215, 1242, 1350, 1635, 1725, 1863, 1962, 2025, 2070, 2430, 2507, 2725, 2943, 3105, 3270, 3450, 3726, 4050, 4905, 5014, 5175, 5450, 5589, 5886, 6075, 6210, 7521, 8175, 8829, 9315, 9810, 10350, 11178, 12150, 12535, 14715, 15042, 15525, 16350, 17658, 18630, 22563, 24525, 25070, 26487, 27945, 29430, 31050, 37605, 44145, 45126, 46575, 49050, 52974, 55890, 62675, 67689, 73575, 75210, 88290, 93150, 112815, 125350, 132435, 135378, 139725, 147150, 188025, 203067, 220725, 225630, 264870, 279450, 338445, 376050, 406134, 441450, 564075, 609201, 662175, 676890, 1015335, 1128150, 1218402, 1324350, 1692225, 2030670, 3046005, 3384450, 5076675, 6092010, 10153350, 15230025, 30460050]

約数ペア:

[(1, 30460050), (2, 15230025), (3, 10153350), (5, 6092010), (6, 5076675), (9, 3384450), (10, 3046005), (15, 2030670), (18, 1692225), (23, 1324350), (25, 1218402), (27, 1128150), (30, 1015335), (45, 676890), (46, 662175), (50, 609201), (54, 564075), (69, 441450), (75, 406134), (81, 376050), (90, 338445), (109, 279450), (115, 264870), (135, 225630), (138, 220725), (150, 203067), (162, 188025), (207, 147150), (218, 139725), (225, 135378), (230, 132435), (243, 125350), (270, 112815), (327, 93150), (345, 88290), (405, 75210), (414, 73575), (450, 67689), (486, 62675), (545, 55890), (575, 52974), (621, 49050), (654, 46575), (675, 45126), (690, 44145), (810, 37605), (981, 31050), (1035, 29430), (1090, 27945), (1150, 26487), (1215, 25070), (1242, 24525), (1350, 22563), (1635, 18630), (1725, 17658), (1863, 16350), (1962, 15525), (2025, 15042), (2070, 14715), (2430, 12535), (2507, 12150), (2725, 11178), (2943, 10350), (3105, 9810), (3270, 9315), (3450, 8829), (3726, 8175), (4050, 7521), (4905, 6210), (5014, 6075), (5175, 5886), (5450, 5589)]