180310038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22277}}^1$

素因数の和:22372

約数の個数: 32

約数和(自身を含む): 384963840

約数和(自身を除く): 204653802

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 22277, 44554, 66831, 133662, 423263, 846526, 1269789, 1581667, 2539578, 3163334, 4745001, 9490002, 30051673, 60103346, 90155019, 180310038]

約数ペア:

[(1, 180310038), (2, 90155019), (3, 60103346), (6, 30051673), (19, 9490002), (38, 4745001), (57, 3163334), (71, 2539578), (114, 1581667), (142, 1269789), (213, 846526), (426, 423263), (1349, 133662), (2698, 66831), (4047, 44554), (8094, 22277)]