906133070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 1734825600

約数和(自身を除く): 828692530

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 149, 193, 230, 274, 298, 386, 685, 745, 965, 1370, 1490, 1930, 3151, 3427, 4439, 6302, 6854, 8878, 15755, 17135, 20413, 22195, 26441, 28757, 31510, 34270, 40826, 44390, 52882, 57514, 102065, 132205, 143785, 204130, 264410, 287570, 469499, 608143, 661411, 938998, 1216286, 1322822, 2347495, 3040715, 3307055, 3939709, 4694990, 6081430, 6614110, 7879418, 19698545, 39397090, 90613307, 181226614, 453066535, 906133070]

約数ペア:

[(1, 906133070), (2, 453066535), (5, 181226614), (10, 90613307), (23, 39397090), (46, 19698545), (115, 7879418), (137, 6614110), (149, 6081430), (193, 4694990), (230, 3939709), (274, 3307055), (298, 3040715), (386, 2347495), (685, 1322822), (745, 1216286), (965, 938998), (1370, 661411), (1490, 608143), (1930, 469499), (3151, 287570), (3427, 264410), (4439, 204130), (6302, 143785), (6854, 132205), (8878, 102065), (15755, 57514), (17135, 52882), (20413, 44390), (22195, 40826), (26441, 34270), (28757, 31510)]