28650432810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{31727}}^1$

素因数の和:32739

約数の個数: 64

約数和(自身を含む): 71054475264

約数和(自身を除く): 42404042454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 971, 1942, 2913, 4855, 5826, 9710, 14565, 29130, 30101, 31727, 60202, 63454, 90303, 95181, 150505, 158635, 180606, 190362, 301010, 317270, 451515, 475905, 903030, 951810, 983537, 1967074, 2950611, 4917685, 5901222, 9835370, 14753055, 29506110, 30806917, 61613834, 92420751, 154034585, 184841502, 308069170, 462103755, 924207510, 955014427, 1910028854, 2865043281, 4775072135, 5730086562, 9550144270, 14325216405, 28650432810]

約数ペア:

[(1, 28650432810), (2, 14325216405), (3, 9550144270), (5, 5730086562), (6, 4775072135), (10, 2865043281), (15, 1910028854), (30, 955014427), (31, 924207510), (62, 462103755), (93, 308069170), (155, 184841502), (186, 154034585), (310, 92420751), (465, 61613834), (930, 30806917), (971, 29506110), (1942, 14753055), (2913, 9835370), (4855, 5901222), (5826, 4917685), (9710, 2950611), (14565, 1967074), (29130, 983537), (30101, 951810), (31727, 903030), (60202, 475905), (63454, 451515), (90303, 317270), (95181, 301010), (150505, 190362), (158635, 180606)]