30570100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27791}}^1$

素因数の和:27816

約数の個数: 36

約数和(自身を含む): 72370368

約数和(自身を除く): 41800268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 27791, 55582, 111164, 138955, 277910, 305701, 555820, 611402, 694775, 1222804, 1389550, 1528505, 2779100, 3057010, 6114020, 7642525, 15285050, 30570100]

約数ペア:

[(1, 30570100), (2, 15285050), (4, 7642525), (5, 6114020), (10, 3057010), (11, 2779100), (20, 1528505), (22, 1389550), (25, 1222804), (44, 694775), (50, 611402), (55, 555820), (100, 305701), (110, 277910), (220, 138955), (275, 111164), (550, 55582), (1100, 27791)]