23039940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5017

約数の個数: 96

約数和(自身を含む): 80446464

約数和(自身を除く): 57406524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 4987, 9974, 14961, 19948, 24935, 29922, 34909, 49870, 54857, 59844, 69818, 74805, 99740, 104727, 109714, 139636, 149610, 164571, 174545, 209454, 219428, 274285, 299220, 329142, 349090, 383999, 418908, 523635, 548570, 658284, 698180, 767998, 822855, 1047270, 1097140, 1151997, 1535996, 1645710, 1919995, 2094540, 2303994, 3291420, 3839990, 4607988, 5759985, 7679980, 11519970, 23039940]

約数ペア:

[(1, 23039940), (2, 11519970), (3, 7679980), (4, 5759985), (5, 4607988), (6, 3839990), (7, 3291420), (10, 2303994), (11, 2094540), (12, 1919995), (14, 1645710), (15, 1535996), (20, 1151997), (21, 1097140), (22, 1047270), (28, 822855), (30, 767998), (33, 698180), (35, 658284), (42, 548570), (44, 523635), (55, 418908), (60, 383999), (66, 349090), (70, 329142), (77, 299220), (84, 274285), (105, 219428), (110, 209454), (132, 174545), (140, 164571), (154, 149610), (165, 139636), (210, 109714), (220, 104727), (231, 99740), (308, 74805), (330, 69818), (385, 59844), (420, 54857), (462, 49870), (660, 34909), (770, 29922), (924, 24935), (1155, 19948), (1540, 14961), (2310, 9974), (4620, 4987)]