631736370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{5471}}^1$

素因数の和:6767

約数の個数: 48

約数和(自身を含む): 1644095232

約数和(自身を除く): 1012358862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1283, 2566, 3849, 5471, 6415, 7698, 10942, 11547, 12830, 16413, 19245, 23094, 27355, 32826, 38490, 49239, 54710, 57735, 82065, 98478, 115470, 164130, 246195, 492390, 7019293, 14038586, 21057879, 35096465, 42115758, 63173637, 70192930, 105289395, 126347274, 210578790, 315868185, 631736370]

約数ペア:

[(1, 631736370), (2, 315868185), (3, 210578790), (5, 126347274), (6, 105289395), (9, 70192930), (10, 63173637), (15, 42115758), (18, 35096465), (30, 21057879), (45, 14038586), (90, 7019293), (1283, 492390), (2566, 246195), (3849, 164130), (5471, 115470), (6415, 98478), (7698, 82065), (10942, 57735), (11547, 54710), (12830, 49239), (16413, 38490), (19245, 32826), (23094, 27355)]