11202870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{7621}}^1$

素因数の和:7645

約数の個数: 48

約数和(自身を含む): 31280688

約数和(自身を除く): 20077818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 7621, 15242, 22863, 38105, 45726, 53347, 76210, 106694, 114315, 160041, 228630, 266735, 320082, 373429, 533470, 746858, 800205, 1120287, 1600410, 1867145, 2240574, 3734290, 5601435, 11202870]

約数ペア:

[(1, 11202870), (2, 5601435), (3, 3734290), (5, 2240574), (6, 1867145), (7, 1600410), (10, 1120287), (14, 800205), (15, 746858), (21, 533470), (30, 373429), (35, 320082), (42, 266735), (49, 228630), (70, 160041), (98, 114315), (105, 106694), (147, 76210), (210, 53347), (245, 45726), (294, 38105), (490, 22863), (735, 15242), (1470, 7621)]