2956557090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{21617}}^1$

素因数の和:21771

約数の個数: 64

約数和(自身を含む): 7321757184

約数和(自身を除く): 4365200094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 97, 141, 194, 235, 282, 291, 470, 485, 582, 705, 970, 1410, 1455, 2910, 4559, 9118, 13677, 21617, 22795, 27354, 43234, 45590, 64851, 68385, 108085, 129702, 136770, 216170, 324255, 648510, 1015999, 2031998, 2096849, 3047997, 4193698, 5079995, 6095994, 6290547, 10159990, 10484245, 12581094, 15239985, 20968490, 30479970, 31452735, 62905470, 98551903, 197103806, 295655709, 492759515, 591311418, 985519030, 1478278545, 2956557090]

約数ペア:

[(1, 2956557090), (2, 1478278545), (3, 985519030), (5, 591311418), (6, 492759515), (10, 295655709), (15, 197103806), (30, 98551903), (47, 62905470), (94, 31452735), (97, 30479970), (141, 20968490), (194, 15239985), (235, 12581094), (282, 10484245), (291, 10159990), (470, 6290547), (485, 6095994), (582, 5079995), (705, 4193698), (970, 3047997), (1410, 2096849), (1455, 2031998), (2910, 1015999), (4559, 648510), (9118, 324255), (13677, 216170), (21617, 136770), (22795, 129702), (27354, 108085), (43234, 68385), (45590, 64851)]