30372356

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1968

約数の個数: 36

約数和(自身を含む): 62607888

約数和(自身を除く): 32235532

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 1867, 2324, 3734, 4067, 7468, 8134, 13069, 16268, 26138, 52276, 91483, 154961, 182966, 309922, 365932, 619844, 1084727, 2169454, 4338908, 7593089, 15186178, 30372356]

約数ペア:

[(1, 30372356), (2, 15186178), (4, 7593089), (7, 4338908), (14, 2169454), (28, 1084727), (49, 619844), (83, 365932), (98, 309922), (166, 182966), (196, 154961), (332, 91483), (581, 52276), (1162, 26138), (1867, 16268), (2324, 13069), (3734, 8134), (4067, 7468)]