344830830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157457}}^1$

素因数の和:157540

約数の個数: 32

約数和(自身を含む): 838936224

約数和(自身を除く): 494105394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 157457, 314914, 472371, 787285, 944742, 1574570, 2361855, 4723710, 11494361, 22988722, 34483083, 57471805, 68966166, 114943610, 172415415, 344830830]

約数ペア:

[(1, 344830830), (2, 172415415), (3, 114943610), (5, 68966166), (6, 57471805), (10, 34483083), (15, 22988722), (30, 11494361), (73, 4723710), (146, 2361855), (219, 1574570), (365, 944742), (438, 787285), (730, 472371), (1095, 314914), (2190, 157457)]