30695658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 72049824

約数和(自身を除く): 41354166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 797, 917, 1594, 1834, 2391, 2751, 4782, 5502, 5579, 6419, 11158, 12838, 16737, 19257, 33474, 38514, 39053, 78106, 104407, 117159, 208814, 234318, 313221, 626442, 730849, 1461698, 2192547, 4385094, 5115943, 10231886, 15347829, 30695658]

約数ペア:

[(1, 30695658), (2, 15347829), (3, 10231886), (6, 5115943), (7, 4385094), (14, 2192547), (21, 1461698), (42, 730849), (49, 626442), (98, 313221), (131, 234318), (147, 208814), (262, 117159), (294, 104407), (393, 78106), (786, 39053), (797, 38514), (917, 33474), (1594, 19257), (1834, 16737), (2391, 12838), (2751, 11158), (4782, 6419), (5502, 5579)]