29691018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3863}}^1$

素因数の和:3939

約数の個数: 48

約数和(自身を含む): 74745216

約数和(自身を除く): 45054198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 3863, 7686, 7726, 11589, 23178, 27041, 34767, 54082, 69534, 81123, 162246, 235643, 243369, 471286, 486738, 706929, 1413858, 1649501, 2120787, 3299002, 4241574, 4948503, 9897006, 14845509, 29691018]

約数ペア:

[(1, 29691018), (2, 14845509), (3, 9897006), (6, 4948503), (7, 4241574), (9, 3299002), (14, 2120787), (18, 1649501), (21, 1413858), (42, 706929), (61, 486738), (63, 471286), (122, 243369), (126, 235643), (183, 162246), (366, 81123), (427, 69534), (549, 54082), (854, 34767), (1098, 27041), (1281, 23178), (2562, 11589), (3843, 7726), (3863, 7686)]