121470930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{192811}}^1$

素因数の和:192831

約数の個数: 48

約数和(自身を含む): 360944064

約数和(自身を除く): 239473134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 192811, 385622, 578433, 964055, 1156866, 1349677, 1735299, 1928110, 2699354, 2892165, 3470598, 4049031, 5784330, 6748385, 8098062, 8676495, 12147093, 13496770, 17352990, 20245155, 24294186, 40490310, 60735465, 121470930]

約数ペア:

[(1, 121470930), (2, 60735465), (3, 40490310), (5, 24294186), (6, 20245155), (7, 17352990), (9, 13496770), (10, 12147093), (14, 8676495), (15, 8098062), (18, 6748385), (21, 5784330), (30, 4049031), (35, 3470598), (42, 2892165), (45, 2699354), (63, 1928110), (70, 1735299), (90, 1349677), (105, 1156866), (126, 964055), (210, 578433), (315, 385622), (630, 192811)]