12661410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 32457600

約数和(自身を除く): 19796190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 229, 285, 291, 458, 485, 570, 582, 687, 970, 1145, 1374, 1455, 1843, 2290, 2910, 3435, 3686, 4351, 5529, 6870, 8702, 9215, 11058, 13053, 18430, 21755, 22213, 26106, 27645, 43510, 44426, 55290, 65265, 66639, 111065, 130530, 133278, 222130, 333195, 422047, 666390, 844094, 1266141, 2110235, 2532282, 4220470, 6330705, 12661410]

約数ペア:

[(1, 12661410), (2, 6330705), (3, 4220470), (5, 2532282), (6, 2110235), (10, 1266141), (15, 844094), (19, 666390), (30, 422047), (38, 333195), (57, 222130), (95, 133278), (97, 130530), (114, 111065), (190, 66639), (194, 65265), (229, 55290), (285, 44426), (291, 43510), (458, 27645), (485, 26106), (570, 22213), (582, 21755), (687, 18430), (970, 13053), (1145, 11058), (1374, 9215), (1455, 8702), (1843, 6870), (2290, 5529), (2910, 4351), (3435, 3686)]