239445270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39709}}^1$

素因数の和:39789

約数の個数: 48

約数和(自身を含む): 631865520

約数和(自身を除く): 392420250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 39709, 79418, 119127, 198545, 238254, 357381, 397090, 595635, 714762, 1191270, 1786905, 2660503, 3573810, 5321006, 7981509, 13302515, 15963018, 23944527, 26605030, 39907545, 47889054, 79815090, 119722635, 239445270]

約数ペア:

[(1, 239445270), (2, 119722635), (3, 79815090), (5, 47889054), (6, 39907545), (9, 26605030), (10, 23944527), (15, 15963018), (18, 13302515), (30, 7981509), (45, 5321006), (67, 3573810), (90, 2660503), (134, 1786905), (201, 1191270), (335, 714762), (402, 595635), (603, 397090), (670, 357381), (1005, 238254), (1206, 198545), (2010, 119127), (3015, 79418), (6030, 39709)]