72291210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2729}}^1$

素因数の和:3622

約数の個数: 32

約数和(自身を含む): 173759040

約数和(自身を除く): 101467830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 883, 1766, 2649, 2729, 4415, 5298, 5458, 8187, 8830, 13245, 13645, 16374, 26490, 27290, 40935, 81870, 2409707, 4819414, 7229121, 12048535, 14458242, 24097070, 36145605, 72291210]

約数ペア:

[(1, 72291210), (2, 36145605), (3, 24097070), (5, 14458242), (6, 12048535), (10, 7229121), (15, 4819414), (30, 2409707), (883, 81870), (1766, 40935), (2649, 27290), (2729, 26490), (4415, 16374), (5298, 13645), (5458, 13245), (8187, 8830)]