2385810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{541}}^1$

素因数の和:568

約数の個数: 72

約数和(自身を含む): 7229196

約数和(自身を除く): 4843386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 541, 630, 735, 882, 1082, 1470, 1623, 2205, 2705, 3246, 3787, 4410, 4869, 5410, 7574, 8115, 9738, 11361, 16230, 18935, 22722, 24345, 26509, 34083, 37870, 48690, 53018, 56805, 68166, 79527, 113610, 132545, 159054, 170415, 238581, 265090, 340830, 397635, 477162, 795270, 1192905, 2385810]

約数ペア:

[(1, 2385810), (2, 1192905), (3, 795270), (5, 477162), (6, 397635), (7, 340830), (9, 265090), (10, 238581), (14, 170415), (15, 159054), (18, 132545), (21, 113610), (30, 79527), (35, 68166), (42, 56805), (45, 53018), (49, 48690), (63, 37870), (70, 34083), (90, 26509), (98, 24345), (105, 22722), (126, 18935), (147, 16230), (210, 11361), (245, 9738), (294, 8115), (315, 7574), (441, 5410), (490, 4869), (541, 4410), (630, 3787), (735, 3246), (882, 2705), (1082, 2205), (1470, 1623)]