27143370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 72864000

約数和(自身を除く): 45720630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 439, 458, 687, 878, 1145, 1317, 1374, 2061, 2195, 2290, 2634, 3435, 3951, 4122, 4390, 6183, 6585, 6870, 7902, 10305, 11853, 12366, 13170, 19755, 20610, 23706, 30915, 39510, 59265, 61830, 100531, 118530, 201062, 301593, 502655, 603186, 904779, 1005310, 1507965, 1809558, 2714337, 3015930, 4523895, 5428674, 9047790, 13571685, 27143370]

約数ペア:

[(1, 27143370), (2, 13571685), (3, 9047790), (5, 5428674), (6, 4523895), (9, 3015930), (10, 2714337), (15, 1809558), (18, 1507965), (27, 1005310), (30, 904779), (45, 603186), (54, 502655), (90, 301593), (135, 201062), (229, 118530), (270, 100531), (439, 61830), (458, 59265), (687, 39510), (878, 30915), (1145, 23706), (1317, 20610), (1374, 19755), (2061, 13170), (2195, 12366), (2290, 11853), (2634, 10305), (3435, 7902), (3951, 6870), (4122, 6585), (4390, 6183)]