2912493650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 6071611392

約数和(自身を除く): 3159117742

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 307, 367, 470, 517, 550, 614, 734, 1034, 1175, 1535, 1835, 2350, 2585, 3070, 3377, 3670, 4037, 5170, 6754, 7675, 8074, 9175, 12925, 14429, 15350, 16885, 17249, 18350, 20185, 25850, 28858, 33770, 34498, 40370, 72145, 84425, 86245, 100925, 112669, 144290, 158719, 168850, 172490, 189739, 201850, 225338, 317438, 360725, 379478, 431225, 563345, 721450, 793595, 862450, 948695, 1126690, 1239359, 1587190, 1897390, 2478718, 2816725, 3967975, 4743475, 5295443, 5633450, 6196795, 7935950, 9486950, 10590886, 12393590, 26477215, 30983975, 52954430, 58249873, 61967950, 116499746, 132386075, 264772150, 291249365, 582498730, 1456246825, 2912493650]

約数ペア:

[(1, 2912493650), (2, 1456246825), (5, 582498730), (10, 291249365), (11, 264772150), (22, 132386075), (25, 116499746), (47, 61967950), (50, 58249873), (55, 52954430), (94, 30983975), (110, 26477215), (235, 12393590), (275, 10590886), (307, 9486950), (367, 7935950), (470, 6196795), (517, 5633450), (550, 5295443), (614, 4743475), (734, 3967975), (1034, 2816725), (1175, 2478718), (1535, 1897390), (1835, 1587190), (2350, 1239359), (2585, 1126690), (3070, 948695), (3377, 862450), (3670, 793595), (4037, 721450), (5170, 563345), (6754, 431225), (7675, 379478), (8074, 360725), (9175, 317438), (12925, 225338), (14429, 201850), (15350, 189739), (16885, 172490), (17249, 168850), (18350, 158719), (20185, 144290), (25850, 112669), (28858, 100925), (33770, 86245), (34498, 84425), (40370, 72145)]