8438888970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6269}}^1\times {\mathrm{14957}}^1$

素因数の和:21239

約数の個数: 48

約数和(自身を含む): 21946078440

約数和(自身を除く): 13507189470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6269, 12538, 14957, 18807, 29914, 31345, 37614, 44871, 56421, 62690, 74785, 89742, 94035, 112842, 134613, 149570, 188070, 224355, 269226, 282105, 448710, 564210, 673065, 1346130, 93765433, 187530866, 281296299, 468827165, 562592598, 843888897, 937654330, 1406481495, 1687777794, 2812962990, 4219444485, 8438888970]

約数ペア:

[(1, 8438888970), (2, 4219444485), (3, 2812962990), (5, 1687777794), (6, 1406481495), (9, 937654330), (10, 843888897), (15, 562592598), (18, 468827165), (30, 281296299), (45, 187530866), (90, 93765433), (6269, 1346130), (12538, 673065), (14957, 564210), (18807, 448710), (29914, 282105), (31345, 269226), (37614, 224355), (44871, 188070), (56421, 149570), (62690, 134613), (74785, 112842), (89742, 94035)]