30655515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 56401920

約数和(自身を除く): 25746405

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 59, 67, 141, 165, 177, 201, 235, 295, 335, 517, 649, 705, 737, 885, 1005, 1551, 1947, 2211, 2585, 2773, 3149, 3245, 3685, 3953, 7755, 8319, 9447, 9735, 11055, 11859, 13865, 15745, 19765, 30503, 34639, 41595, 43483, 47235, 59295, 91509, 103917, 130449, 152515, 173195, 185791, 217415, 457545, 519585, 557373, 652245, 928955, 2043701, 2786865, 6131103, 10218505, 30655515]

約数ペア:

[(1, 30655515), (3, 10218505), (5, 6131103), (11, 2786865), (15, 2043701), (33, 928955), (47, 652245), (55, 557373), (59, 519585), (67, 457545), (141, 217415), (165, 185791), (177, 173195), (201, 152515), (235, 130449), (295, 103917), (335, 91509), (517, 59295), (649, 47235), (705, 43483), (737, 41595), (885, 34639), (1005, 30503), (1551, 19765), (1947, 15745), (2211, 13865), (2585, 11859), (2773, 11055), (3149, 9735), (3245, 9447), (3685, 8319), (3953, 7755)]