27933420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 83462400

約数和(自身を除く): 55528980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 107, 114, 190, 214, 228, 229, 285, 321, 380, 428, 458, 535, 570, 642, 687, 916, 1070, 1140, 1145, 1284, 1374, 1605, 2033, 2140, 2290, 2748, 3210, 3435, 4066, 4351, 4580, 6099, 6420, 6870, 8132, 8702, 10165, 12198, 13053, 13740, 17404, 20330, 21755, 24396, 24503, 26106, 30495, 40660, 43510, 49006, 52212, 60990, 65265, 73509, 87020, 98012, 121980, 122515, 130530, 147018, 245030, 261060, 294036, 367545, 465557, 490060, 735090, 931114, 1396671, 1470180, 1862228, 2327785, 2793342, 4655570, 5586684, 6983355, 9311140, 13966710, 27933420]

約数ペア:

[(1, 27933420), (2, 13966710), (3, 9311140), (4, 6983355), (5, 5586684), (6, 4655570), (10, 2793342), (12, 2327785), (15, 1862228), (19, 1470180), (20, 1396671), (30, 931114), (38, 735090), (57, 490060), (60, 465557), (76, 367545), (95, 294036), (107, 261060), (114, 245030), (190, 147018), (214, 130530), (228, 122515), (229, 121980), (285, 98012), (321, 87020), (380, 73509), (428, 65265), (458, 60990), (535, 52212), (570, 49006), (642, 43510), (687, 40660), (916, 30495), (1070, 26106), (1140, 24503), (1145, 24396), (1284, 21755), (1374, 20330), (1605, 17404), (2033, 13740), (2140, 13053), (2290, 12198), (2748, 10165), (3210, 8702), (3435, 8132), (4066, 6870), (4351, 6420), (4580, 6099)]