29851930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 56640384

約数和(自身を除く): 26788454

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 1213, 2426, 2461, 4922, 6065, 12130, 12305, 24610, 27899, 55798, 129791, 139495, 259582, 278990, 648955, 1297910, 2985193, 5970386, 14925965, 29851930]

約数ペア:

[(1, 29851930), (2, 14925965), (5, 5970386), (10, 2985193), (23, 1297910), (46, 648955), (107, 278990), (115, 259582), (214, 139495), (230, 129791), (535, 55798), (1070, 27899), (1213, 24610), (2426, 12305), (2461, 12130), (4922, 6065)]