38337870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 57462450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 142, 205, 213, 246, 355, 410, 426, 439, 615, 710, 878, 1065, 1230, 1317, 2130, 2195, 2634, 2911, 4390, 5822, 6585, 8733, 13170, 14555, 17466, 17999, 29110, 31169, 35998, 43665, 53997, 62338, 87330, 89995, 93507, 107994, 155845, 179990, 187014, 269985, 311690, 467535, 539970, 935070, 1277929, 2555858, 3833787, 6389645, 7667574, 12779290, 19168935, 38337870]

約数ペア:

[(1, 38337870), (2, 19168935), (3, 12779290), (5, 7667574), (6, 6389645), (10, 3833787), (15, 2555858), (30, 1277929), (41, 935070), (71, 539970), (82, 467535), (123, 311690), (142, 269985), (205, 187014), (213, 179990), (246, 155845), (355, 107994), (410, 93507), (426, 89995), (439, 87330), (615, 62338), (710, 53997), (878, 43665), (1065, 35998), (1230, 31169), (1317, 29110), (2130, 17999), (2195, 17466), (2634, 14555), (2911, 13170), (4390, 8733), (5822, 6585)]