73821030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1405

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 113425050

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 83, 115, 138, 166, 230, 249, 345, 415, 498, 690, 830, 1245, 1289, 1909, 2490, 2578, 3818, 3867, 5727, 6445, 7734, 9545, 11454, 12890, 19090, 19335, 28635, 29647, 38670, 57270, 59294, 88941, 106987, 148235, 177882, 213974, 296470, 320961, 444705, 534935, 641922, 889410, 1069870, 1604805, 2460701, 3209610, 4921402, 7382103, 12303505, 14764206, 24607010, 36910515, 73821030]

約数ペア:

[(1, 73821030), (2, 36910515), (3, 24607010), (5, 14764206), (6, 12303505), (10, 7382103), (15, 4921402), (23, 3209610), (30, 2460701), (46, 1604805), (69, 1069870), (83, 889410), (115, 641922), (138, 534935), (166, 444705), (230, 320961), (249, 296470), (345, 213974), (415, 177882), (498, 148235), (690, 106987), (830, 88941), (1245, 59294), (1289, 57270), (1909, 38670), (2490, 29647), (2578, 28635), (3818, 19335), (3867, 19090), (5727, 12890), (6445, 11454), (7734, 9545)]