12922470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 39744000

約数和(自身を除く): 26821530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 229, 270, 285, 297, 330, 342, 418, 458, 495, 513, 570, 594, 627, 687, 855, 990, 1026, 1045, 1145, 1254, 1374, 1485, 1710, 1881, 2061, 2090, 2290, 2519, 2565, 2970, 3135, 3435, 3762, 4122, 4351, 5038, 5130, 5643, 6183, 6270, 6870, 7557, 8702, 9405, 10305, 11286, 12366, 12595, 13053, 15114, 18810, 20610, 21755, 22671, 25190, 26106, 28215, 30915, 37785, 39159, 43510, 45342, 47861, 56430, 61830, 65265, 68013, 75570, 78318, 95722, 113355, 117477, 130530, 136026, 143583, 195795, 226710, 234954, 239305, 287166, 340065, 391590, 430749, 478610, 587385, 680130, 717915, 861498, 1174770, 1292247, 1435830, 2153745, 2584494, 4307490, 6461235, 12922470]

約数ペア:

[(1, 12922470), (2, 6461235), (3, 4307490), (5, 2584494), (6, 2153745), (9, 1435830), (10, 1292247), (11, 1174770), (15, 861498), (18, 717915), (19, 680130), (22, 587385), (27, 478610), (30, 430749), (33, 391590), (38, 340065), (45, 287166), (54, 239305), (55, 234954), (57, 226710), (66, 195795), (90, 143583), (95, 136026), (99, 130530), (110, 117477), (114, 113355), (135, 95722), (165, 78318), (171, 75570), (190, 68013), (198, 65265), (209, 61830), (229, 56430), (270, 47861), (285, 45342), (297, 43510), (330, 39159), (342, 37785), (418, 30915), (458, 28215), (495, 26106), (513, 25190), (570, 22671), (594, 21755), (627, 20610), (687, 18810), (855, 15114), (990, 13053), (1026, 12595), (1045, 12366), (1145, 11286), (1254, 10305), (1374, 9405), (1485, 8702), (1710, 7557), (1881, 6870), (2061, 6270), (2090, 6183), (2290, 5643), (2519, 5130), (2565, 5038), (2970, 4351), (3135, 4122), (3435, 3762)]