28736700930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{45613811}}^1$

素因数の和:45613831

約数の個数: 48

約数和(自身を含む): 85389056064

約数和(自身を除く): 56652355134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 45613811, 91227622, 136841433, 228069055, 273682866, 319296677, 410524299, 456138110, 638593354, 684207165, 821048598, 957890031, 1368414330, 1596483385, 1915780062, 2052621495, 2873670093, 3192966770, 4105242990, 4789450155, 5747340186, 9578900310, 14368350465, 28736700930]

約数ペア:

[(1, 28736700930), (2, 14368350465), (3, 9578900310), (5, 5747340186), (6, 4789450155), (7, 4105242990), (9, 3192966770), (10, 2873670093), (14, 2052621495), (15, 1915780062), (18, 1596483385), (21, 1368414330), (30, 957890031), (35, 821048598), (42, 684207165), (45, 638593354), (63, 456138110), (70, 410524299), (90, 319296677), (105, 273682866), (126, 228069055), (210, 136841433), (315, 91227622), (630, 45613811)]