16739070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 25838850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 410, 439, 465, 615, 878, 930, 1230, 1271, 1317, 2195, 2542, 2634, 3813, 4390, 6355, 6585, 7626, 12710, 13170, 13609, 17999, 19065, 27218, 35998, 38130, 40827, 53997, 68045, 81654, 89995, 107994, 136090, 179990, 204135, 269985, 408270, 539970, 557969, 1115938, 1673907, 2789845, 3347814, 5579690, 8369535, 16739070]

約数ペア:

[(1, 16739070), (2, 8369535), (3, 5579690), (5, 3347814), (6, 2789845), (10, 1673907), (15, 1115938), (30, 557969), (31, 539970), (41, 408270), (62, 269985), (82, 204135), (93, 179990), (123, 136090), (155, 107994), (186, 89995), (205, 81654), (246, 68045), (310, 53997), (410, 40827), (439, 38130), (465, 35998), (615, 27218), (878, 19065), (930, 17999), (1230, 13609), (1271, 13170), (1317, 12710), (2195, 7626), (2542, 6585), (2634, 6355), (3813, 4390)]