2901030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 4874970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 149, 165, 177, 295, 298, 330, 354, 447, 590, 649, 745, 885, 894, 1298, 1490, 1639, 1770, 1947, 2235, 3245, 3278, 3894, 4470, 4917, 6490, 8195, 8791, 9735, 9834, 16390, 17582, 19470, 24585, 26373, 43955, 49170, 52746, 87910, 96701, 131865, 193402, 263730, 290103, 483505, 580206, 967010, 1450515, 2901030]

約数ペア:

[(1, 2901030), (2, 1450515), (3, 967010), (5, 580206), (6, 483505), (10, 290103), (11, 263730), (15, 193402), (22, 131865), (30, 96701), (33, 87910), (55, 52746), (59, 49170), (66, 43955), (110, 26373), (118, 24585), (149, 19470), (165, 17582), (177, 16390), (295, 9834), (298, 9735), (330, 8791), (354, 8195), (447, 6490), (590, 4917), (649, 4470), (745, 3894), (885, 3278), (894, 3245), (1298, 2235), (1490, 1947), (1639, 1770)]