2356551420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{381319}}^1$

素因数の和:381434

約数の個数: 48

約数和(自身を含む): 6662423040

約数和(自身を除く): 4305871620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 381319, 762638, 1143957, 1525276, 1906595, 2287914, 3813190, 4575828, 5719785, 7626380, 11439570, 22879140, 39275857, 78551714, 117827571, 157103428, 196379285, 235655142, 392758570, 471310284, 589137855, 785517140, 1178275710, 2356551420]

約数ペア:

[(1, 2356551420), (2, 1178275710), (3, 785517140), (4, 589137855), (5, 471310284), (6, 392758570), (10, 235655142), (12, 196379285), (15, 157103428), (20, 117827571), (30, 78551714), (60, 39275857), (103, 22879140), (206, 11439570), (309, 7626380), (412, 5719785), (515, 4575828), (618, 3813190), (1030, 2287914), (1236, 1906595), (1545, 1525276), (2060, 1143957), (3090, 762638), (6180, 381319)]