249688830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157037}}^1$

素因数の和:157100

約数の個数: 32

約数和(自身を含む): 610563744

約数和(自身を除く): 360874914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 157037, 314074, 471111, 785185, 942222, 1570370, 2355555, 4711110, 8322961, 16645922, 24968883, 41614805, 49937766, 83229610, 124844415, 249688830]

約数ペア:

[(1, 249688830), (2, 124844415), (3, 83229610), (5, 49937766), (6, 41614805), (10, 24968883), (15, 16645922), (30, 8322961), (53, 4711110), (106, 2355555), (159, 1570370), (265, 942222), (318, 785185), (530, 471111), (795, 314074), (1590, 157037)]