29041980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 60952260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 557, 660, 790, 869, 948, 1114, 1185, 1580, 1671, 1738, 2228, 2370, 2607, 2785, 3342, 3476, 4345, 4740, 5214, 5570, 6127, 6684, 8355, 8690, 10428, 11140, 12254, 13035, 16710, 17380, 18381, 24508, 26070, 30635, 33420, 36762, 44003, 52140, 61270, 73524, 88006, 91905, 122540, 132009, 176012, 183810, 220015, 264018, 367620, 440030, 484033, 528036, 660045, 880060, 968066, 1320090, 1452099, 1936132, 2420165, 2640180, 2904198, 4840330, 5808396, 7260495, 9680660, 14520990, 29041980]

約数ペア:

[(1, 29041980), (2, 14520990), (3, 9680660), (4, 7260495), (5, 5808396), (6, 4840330), (10, 2904198), (11, 2640180), (12, 2420165), (15, 1936132), (20, 1452099), (22, 1320090), (30, 968066), (33, 880060), (44, 660045), (55, 528036), (60, 484033), (66, 440030), (79, 367620), (110, 264018), (132, 220015), (158, 183810), (165, 176012), (220, 132009), (237, 122540), (316, 91905), (330, 88006), (395, 73524), (474, 61270), (557, 52140), (660, 44003), (790, 36762), (869, 33420), (948, 30635), (1114, 26070), (1185, 24508), (1580, 18381), (1671, 17380), (1738, 16710), (2228, 13035), (2370, 12254), (2607, 11140), (2785, 10428), (3342, 8690), (3476, 8355), (4345, 6684), (4740, 6127), (5214, 5570)]