71682210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2939}}^1$

素因数の和:3223

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 115442910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 2939, 4065, 4878, 5878, 8130, 8817, 12195, 14695, 17634, 24390, 26451, 29390, 44085, 52902, 88170, 132255, 264510, 796469, 1592938, 2389407, 3982345, 4778814, 7168221, 7964690, 11947035, 14336442, 23894070, 35841105, 71682210]

約数ペア:

[(1, 71682210), (2, 35841105), (3, 23894070), (5, 14336442), (6, 11947035), (9, 7964690), (10, 7168221), (15, 4778814), (18, 3982345), (30, 2389407), (45, 1592938), (90, 796469), (271, 264510), (542, 132255), (813, 88170), (1355, 52902), (1626, 44085), (2439, 29390), (2710, 26451), (2939, 24390), (4065, 17634), (4878, 14695), (5878, 12195), (8130, 8817)]