297998889610

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1\times {\mathrm{153523}}^1$

素因数の和:156262

約数の個数: 32

約数和(自身を含む): 543953954880

約数和(自身を除く): 245955065270

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2659, 5318, 13295, 26590, 153523, 194107, 307046, 388214, 767615, 970535, 1535230, 1941070, 11207179, 22414358, 56035895, 112071790, 408217657, 816435314, 2041088285, 4082176570, 29799888961, 59599777922, 148999444805, 297998889610]

約数ペア:

[(1, 297998889610), (2, 148999444805), (5, 59599777922), (10, 29799888961), (73, 4082176570), (146, 2041088285), (365, 816435314), (730, 408217657), (2659, 112071790), (5318, 56035895), (13295, 22414358), (26590, 11207179), (153523, 1941070), (194107, 1535230), (307046, 970535), (388214, 767615)]