2247691890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{142169}}^1$

素因数の和:142227

約数の個数: 64

約数和(自身を含む): 5896074240

約数和(自身を除く): 3648382350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 15810, 142169, 284338, 426507, 710845, 853014, 1421690, 2132535, 2416873, 4265070, 4407239, 4833746, 7250619, 8814478, 12084365, 13221717, 14501238, 22036195, 24168730, 26443434, 36253095, 44072390, 66108585, 72506190, 74923063, 132217170, 149846126, 224769189, 374615315, 449538378, 749230630, 1123845945, 2247691890]

約数ペア:

[(1, 2247691890), (2, 1123845945), (3, 749230630), (5, 449538378), (6, 374615315), (10, 224769189), (15, 149846126), (17, 132217170), (30, 74923063), (31, 72506190), (34, 66108585), (51, 44072390), (62, 36253095), (85, 26443434), (93, 24168730), (102, 22036195), (155, 14501238), (170, 13221717), (186, 12084365), (255, 8814478), (310, 7250619), (465, 4833746), (510, 4407239), (527, 4265070), (930, 2416873), (1054, 2132535), (1581, 1421690), (2635, 853014), (3162, 710845), (5270, 426507), (7905, 284338), (15810, 142169)]