6528390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 17390592

約数和(自身を除く): 10862202

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 271, 330, 365, 438, 542, 730, 803, 813, 1095, 1355, 1606, 1626, 2190, 2409, 2710, 2981, 4015, 4065, 4818, 5962, 8030, 8130, 8943, 12045, 14905, 17886, 19783, 24090, 29810, 39566, 44715, 59349, 89430, 98915, 118698, 197830, 217613, 296745, 435226, 593490, 652839, 1088065, 1305678, 2176130, 3264195, 6528390]

約数ペア:

[(1, 6528390), (2, 3264195), (3, 2176130), (5, 1305678), (6, 1088065), (10, 652839), (11, 593490), (15, 435226), (22, 296745), (30, 217613), (33, 197830), (55, 118698), (66, 98915), (73, 89430), (110, 59349), (146, 44715), (165, 39566), (219, 29810), (271, 24090), (330, 19783), (365, 17886), (438, 14905), (542, 12045), (730, 8943), (803, 8130), (813, 8030), (1095, 5962), (1355, 4818), (1606, 4065), (1626, 4015), (2190, 2981), (2409, 2710)]