121931130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{99131}}^1$

素因数の和:99182

約数の個数: 32

約数和(自身を含む): 299775168

約数和(自身を除く): 177844038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 99131, 198262, 297393, 495655, 594786, 991310, 1486965, 2973930, 4064371, 8128742, 12193113, 20321855, 24386226, 40643710, 60965565, 121931130]

約数ペア:

[(1, 121931130), (2, 60965565), (3, 40643710), (5, 24386226), (6, 20321855), (10, 12193113), (15, 8128742), (30, 4064371), (41, 2973930), (82, 1486965), (123, 991310), (205, 594786), (246, 495655), (410, 297393), (615, 198262), (1230, 99131)]