29707950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 78566400

約数和(自身を除く): 48858450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 79, 109, 115, 138, 150, 158, 218, 230, 237, 327, 345, 395, 474, 545, 575, 654, 690, 790, 1090, 1150, 1185, 1635, 1725, 1817, 1975, 2370, 2507, 2725, 3270, 3450, 3634, 3950, 5014, 5450, 5451, 5925, 7521, 8175, 8611, 9085, 10902, 11850, 12535, 15042, 16350, 17222, 18170, 25070, 25833, 27255, 37605, 43055, 45425, 51666, 54510, 62675, 75210, 86110, 90850, 125350, 129165, 136275, 188025, 198053, 215275, 258330, 272550, 376050, 396106, 430550, 594159, 645825, 990265, 1188318, 1291650, 1980530, 2970795, 4951325, 5941590, 9902650, 14853975, 29707950]

約数ペア:

[(1, 29707950), (2, 14853975), (3, 9902650), (5, 5941590), (6, 4951325), (10, 2970795), (15, 1980530), (23, 1291650), (25, 1188318), (30, 990265), (46, 645825), (50, 594159), (69, 430550), (75, 396106), (79, 376050), (109, 272550), (115, 258330), (138, 215275), (150, 198053), (158, 188025), (218, 136275), (230, 129165), (237, 125350), (327, 90850), (345, 86110), (395, 75210), (474, 62675), (545, 54510), (575, 51666), (654, 45425), (690, 43055), (790, 37605), (1090, 27255), (1150, 25833), (1185, 25070), (1635, 18170), (1725, 17222), (1817, 16350), (1975, 15042), (2370, 12535), (2507, 11850), (2725, 10902), (3270, 9085), (3450, 8611), (3634, 8175), (3950, 7521), (5014, 5925), (5450, 5451)]