3215310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 8999424

約数和(自身を除く): 5784114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 251, 305, 366, 427, 502, 610, 753, 854, 915, 1255, 1281, 1506, 1757, 1830, 2135, 2510, 2562, 3514, 3765, 4270, 5271, 6405, 7530, 8785, 10542, 12810, 15311, 17570, 26355, 30622, 45933, 52710, 76555, 91866, 107177, 153110, 214354, 229665, 321531, 459330, 535885, 643062, 1071770, 1607655, 3215310]

約数ペア:

[(1, 3215310), (2, 1607655), (3, 1071770), (5, 643062), (6, 535885), (7, 459330), (10, 321531), (14, 229665), (15, 214354), (21, 153110), (30, 107177), (35, 91866), (42, 76555), (61, 52710), (70, 45933), (105, 30622), (122, 26355), (183, 17570), (210, 15311), (251, 12810), (305, 10542), (366, 8785), (427, 7530), (502, 6405), (610, 5271), (753, 4270), (854, 3765), (915, 3514), (1255, 2562), (1281, 2510), (1506, 2135), (1757, 1830)]