67409730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1187}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 175690944

約数和(自身を除く): 108281214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1187, 1262, 1893, 2374, 3155, 3561, 3786, 5679, 5935, 6310, 7122, 9465, 10683, 11358, 11870, 17805, 18930, 21366, 28395, 35610, 53415, 56790, 106830, 748997, 1497994, 2246991, 3744985, 4493982, 6740973, 7489970, 11234955, 13481946, 22469910, 33704865, 67409730]

約数ペア:

[(1, 67409730), (2, 33704865), (3, 22469910), (5, 13481946), (6, 11234955), (9, 7489970), (10, 6740973), (15, 4493982), (18, 3744985), (30, 2246991), (45, 1497994), (90, 748997), (631, 106830), (1187, 56790), (1262, 53415), (1893, 35610), (2374, 28395), (3155, 21366), (3561, 18930), (3786, 17805), (5679, 11870), (5935, 11358), (6310, 10683), (7122, 9465)]