98857890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64613}}^1$

素因数の和:64643

約数の個数: 48

約数和(自身を含む): 272154168

約数和(自身を除く): 173296278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 64613, 129226, 193839, 323065, 387678, 581517, 646130, 969195, 1098421, 1163034, 1938390, 2196842, 2907585, 3295263, 5492105, 5815170, 6590526, 9885789, 10984210, 16476315, 19771578, 32952630, 49428945, 98857890]

約数ペア:

[(1, 98857890), (2, 49428945), (3, 32952630), (5, 19771578), (6, 16476315), (9, 10984210), (10, 9885789), (15, 6590526), (17, 5815170), (18, 5492105), (30, 3295263), (34, 2907585), (45, 2196842), (51, 1938390), (85, 1163034), (90, 1098421), (102, 969195), (153, 646130), (170, 581517), (255, 387678), (306, 323065), (510, 193839), (765, 129226), (1530, 64613)]